Wireless

Product ID: 5445

That's one slim cellular antenna! At about 220mm long from tip to tip and with a cable thickness of just 0.8mm, this 2.4GHz WiFi or BLE antenna is slim, compact, and sensitive, with a 4dBi gain. The antenna is the trace on the PCB that is at the end of the skinny coaxial cable. It has an adhesive sticker back, so you attach it to an enclosure. It has a tiny MHF3/...

Product ID: 851

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two! This cable is RG178 and is 15cm (5.9") long not including the SMA...

Product ID: 2491

Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. We do sell these on a breakout, but maybe you wanna just put this in your own project PCB....

Product ID: 4269

This simple spring antenna matches great with any of our 900MHz RFM and LoRa breakouts, bonnets and Feathers. They're made of copper-clad wire so you can solder them easily. They are compact, only 17.5mm/0.68" long, and have 2.15dBi of gain and 50Ω impedance, so it will work fantastically with just about any 850~950MHz wireless receiver/transmitter.

Product ID: 3072

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Sending data over long distances is like magic, and now you can be a magician...

Product ID: 3178

This is the Adafruit Feather M0 RFM95 LoRa Radio (900MHz). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and without...

Product ID: 4642

This is a great connector for anyone doing RF work, when a right angle SMA connector is required. Solder it into your PCB for a very secure mechanical connection. You've probably seen tons of these on various development boards! The four mechanical connectors also act as the RF ground. Mates with any SMA plug. Check if you have RP-SMA or SMA by looking at the middle...

Product ID: 5444

Most antennas have SMA or RP-SMA connectors on them, how are you going to connect them to your little RF module? This little cable will bridge the two! This adapter cable is super handy for anyone doing RF work with modules that have w.FL connectors. It has a tiny MHF3/ IPEX3 / wFL / w.FL connector on the end - not a uFL connector - on one end, and an RP-SMA plug on...

Product ID: 4062

The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth® Low Energy and native USB support featuring the nRF52840! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built-in USB plus battery charging. With native USB it's even ready to join the CircuitPython party. We have other boards in the...

Product ID: 1661

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space. We use this part on our GPS and WiFi boards, they're great! Chances are your antenna doesn't use uFL as the main connector, in which case you should check out our uFL to SMA and uFL to RP-SMA adapter cables. These are...

Product ID: 2308

This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as the Adafruit CC3000s! Antenna comes with a uFL (a.k.a u.FL / IPX / IPEX) connector, so no more need for additional adapters to get your IoT cloud flying high!

Product ID: 2269

Interested in learning how Bluetooth® Low Energy works down to the packet level? Debugging your own Bluetooth® Low Energy hardware, and trying to spot where something is going wrong? Or maybe you're writing a custom application for your phone or tablet that needs to talk to existing BLE hardware, but you don't know how it works beneath the surface? We have...

Product ID: 2800

This tiny micro NFC/RFID tag is super small, and contains an NTAG213 chip plus antenna. It's super tiny, flexible and a great way to DIY an RFID or NFC device if you're interested in designing your own ring, wearable or whatever other tiny device with near field communication incorporated. Contains 144 bytes of read-write accessible memory. You can use this with our...

Product ID: 1859

This 2.4"/61mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a SMA connector, which is the most common type you'll see for Cellular development boards. If you need to connect this to an RP-SMA...

Product ID: 4333

Circuit Playground Bluefruit is our third board in the Circuit Playground series, another step towards a perfect introduction to electronics and programming. We've taken the popular Circuit Playground Express and made it even better! Now the main chip is an nRF52840 microcontroller, which is not only more powerful, but also comes with Bluetooth® Low Energy...

Product ID: 5700

The ESP32-S3 has arrived in QT Py format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this QT Py is great for powering your IoT projects. Now we even have this powerhouse of a board with built in 2 Megabytes of PSRAM for when you need to buffer large datasets in...

Product ID: 70

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as well as RX, TX, RTS and CTS at 3V logic levels....

Product ID: 359

This is a blank 13.56MHz RFID/NFC card - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443...

Product ID: 960

Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a 5 meter long cable so it will easily reach wherever you need it to. The antenna is magnetic so it will stick to the top of a car or truck (or any other steel structure) Comes with a standard SMA connector on...

Product ID: 4078

If you have a custom PCB design and you'd like to add a little Bluetooth® Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF52840 Cortex M4 chip that comes integrated with Bluetooth® Low Energy radio, USB, as well as most of the supporting circuitry and even a chip antenna. The whole thing is in a tin and comes with FCC, CE,...

Product ID: 4076

If you have a custom PCB design and you'd like to add a little Bluetooth® Low Energy, this module is ultra-compact and easy to use. It contains a Nordic nRF51822 Cortex M0 chip with an integrated BLE radio, along with most of the supporting circuitry and even a chip antenna. The whole thing is in a tin and comes with FCC, CE, and TELEC certifications. Please...

Product ID: 2995

Feather is the new development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 Bluefruit LE - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built-in USB and battery charging. It's an Adafruit...

Product ID: 4331

Just about all electronics use a UART serial port with RX and TX pins for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. Thus, a serial cable is an essential part of any electrical engineer's toolkit. This is a USB C to TTL serial cable with an FTDI FT232R usb/serial chip embedded in the head. It...

Product ID: 1865

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a standard 0.063" thick PCB and 'launches' off of the edge. We like these for their ease of soldering and low profile. Mates with any SMA plug, we also have an SMA to RP-SMA in case your antenna is RP-SMA You can find an Eagle footprint for this part in the...

Product ID: 3406

The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth® Low Energy board, with a native-Bluetooth® chip, the nRF52832! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. We have other boards in the Feather family, check'em out here. This chip has twice the flash,...

Product ID: 3070

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Sending data over long distances is like magic, and now you can be a magician...

Product ID: 5714

This is the Adafruit Feather RP2040 RF95 LoRa Radio. We call these RadioFruits, our take on a microcontroller with a "Long Range (LoRa)" packet radio transceiver with built-in USB and battery charging. It's an Adafruit Feather RP2040 with a 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and without the...

Product ID: 4034

This is a blank 13.56MHz RFID/NFC Card with an NTAG213 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any...

Product ID: 2888

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block BNC (Bayonet Neill–Concelman, for those in the know) connectors so much. No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. This is the BNC Male...

Product ID: 4701

This RFID tag is really unique: it works with mobile phones just like other RFID tags, but you can reprogram it over I2C. The tag shows up as an ISO/IEC 15693 (13.56MHz) chip which is readable by phones and tablets. This could be interesting in situations where you want a tag that can be re-written dynamically when connected to a controller. For example, we did a...

Product ID: 4481

What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy nRF52840 Express featuring the Nordic nRF52840 Bluetooth® LE processor! Teensy & powerful, with an fast nRF52840 Cortex M4 processor running at 64 MHz and 1 MB of FLASH - this microcontroller board is perfect when you want something very compact, with a heap-load of memory and...

Product ID: 5395

This dev board is like when you're watching a super-hero movie and the protagonist shows up in a totally amazing costume in the third act and you're like 'OMG! That's the hero and they're here to kick some serious butt!" but in this case its a microcontroller. This QT Py board is a thumbnail-sized PCB that features the ESP32 Pico V3 02, an all-in-one chip that has an...

Product ID: 2479

Would you like to add powerful and easy-to-use Bluetooth® Low Energy to your robot, art or other electronics project? Heck yeah! With Bluetooth® Low Energy now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE UART Friend! The Bluefruit LE UART Friend makes it easy to...

Product ID: 4516

The Adafruit Feather Bluefruit Sense takes our popular Feather nRF52840 Express and adds a smorgasbord of sensors to make a great wireless sensor platform. This Feather microcontroller comes with Bluetooth® Low Energy and native USB support featuring the nRF52840! This Feather is an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB...

Product ID: 1532

This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has an MCX connector but you really want to tie it to an SMA antenna, this dongle will do the trick!

Product ID: 852

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two! This cable is RG178 and is 15cm (5.9") long not including the RP-SMA...

Product ID: 3073

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Sending data over long distances is like magic, and now you can be a magician...

Product ID: 5325

What has your favorite Espressif WiFi microcontroller, comes with our favorite connector - the STEMMA QT, a chainable I2C port, and has lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite lil chips, the ESP32-S2! The...

Product ID: 1327

Add Bluetooth® capability to your computer super fast with a Xinghuatian Tech Bluetooth® 4.0 USB Module. This adapter is backwards compatible with v2.1 and earlier, but also supports the latest v4.0/ Bluetooth® Low Energy. Inside lies a CSR8510 Bluetooth® USB host. We've used this with great success on a Windows 7 computer, installing as a 'generic'...

Product ID: 284

Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the FTDI Friend! The FTDI Friend is a tweaked out FTDI FT232RL chip adapter. Sure, like the well-known FTDI cable, it can provide power to your project...

Product ID: 5672

The ESP32-C6-DevKitC-1-N8 is an entry-level development board equipped with ESP32-C6-WROOM-1, a general-purpose Wi-Fi + Bluetooth® LE RISC-V MCU module that integrates complete Wi-Fi and Bluetooth® LE functions. This board integrates complete Wi-Fi, Bluetooth® LE, Zigbee, and Thread functions. This version is equipped with the ESP32-C6-WROOM-1 with 8MB...

Product ID: 3372

The Espruino Puck.js v2 is a low-energy Bluetooth® smart button that can be programmed and debugged wirelessly with JavaScript. It is both multi-functional and easy to use, with a custom circuit board, the latest Nordic chip, Bluetooth LE, NFC, magnetometer, temperature sensor, RGB LEDs, infrared, and much more, all enclosed in a tiny silicone case. You get all...

Product ID: 2461

Wow that's a tiny GPS antenna! This passive antenna is only 15mm x 15mm x 6.8mm in size, with a 50mm long uFL cable. Great for when you want to keep things small. Comes with a standard uFL connector on the end. Perfect for our FONA 808! Not good for our Ultimate GPS breakouts/shields/hat as those are designed for active antennas. This is the 15mm version - we also...

Product ID: 6399

Introducing the FeatherS3[D] - The pro ESP32-S3 Development Board in the Feather Format! FeatherS3[D] includes an onboard antenna and a u.FL connector for an external antenna on the same board, and you can switch which antenna to use via the RF switch on the fly from inside your code! Two antenna options - one board! The onboard antenna is selected by default, so you...

Product ID: 5671

ESP32-C6-WROOM-1-N8 is an ESP32-C6-based module, which supports WiFi 6 in a 2.4GHz band, Bluetooth® 5, Zigbee 3.0, and Thread. It's pin-to-pin compatible with the ESP32-WROOM series module. With low-power consumption, it is an ideal choice for a variety of IoT devices! This module comes with 8 MB Quad SPI Flash memory. Features: 32-bit RISC-V single-core...

Product ID: 4032

This is a blank 13.56MHz RFID/NFC Sticker with an NTAG213 chip - often used for train/bus passes, information sharing, and contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost...

Product ID: 3071

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Sending data over long distances is like magic, and now you can be a magician...

Product ID: 3231

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth® Feathers, will let you bridge from 433/900...

Product ID: 3179

This is the Adafruit Feather M0 RFM96 LoRa Radio (433 MHz). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 433MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and without...

Product ID: 945

This 8"/200mm long swivel dipole antenna has 5dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as: 2.4GHz Wi-Fi (802.11b/g/n). 2.4GHz XBee. Bluetooth®. Other 2.4GHz transceivers. Antenna comes with the industry standard RP-SMA connector that is found on nearly all WiFi devices. If...

Product ID: 389

This little remote control would be handy for controlling a robot or other project from across the room. It has 21 buttons and a layout we thought was handy: directional buttons and number entry buttons. The remote uses the NEC encoding type and sends data codes 0 thru 26 (it skips #3, #7, #11, #15, #19 and #23) to address #0. You can use this to control something...

Product ID: 4074

The latest Raspberry Pi computers come with WiFi and Bluetooth®, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa/LoRaWAN radio so it can communicate over very long distances. These bonnets plug right into your Pi and give you long-range wireless connectivity to remote, battery-powered nodes. Or,...

Product ID: 3176

This is the Adafruit Feather M0 RFM69 Packet Radio (868 or 915 MHz). We call these RadioFruits, our take on an microcontroller with a RFM69HCW packet radio transceiver plus built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and...

Product ID: 3078

This is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 868/915 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are...

Product ID: 5712

This is the Adafruit Feather RP2040 RFM69 Packet Radio (868 or 915 MHz). We call these RadioFruits, our take on an microcontroller with packet radio transceiver with built-in USB and battery charging. It's an Adafruit Feather RP2040 with a RFM69HCW 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth® LE and...

Product ID: 2267

The Bluefruit LE Friend is your new Bluetooth® Low Energy BFF! This USB-to-Bluetooth® Low Energy board makes it easy to get your computer talking to your Bluetooth® Low Energy-enabled phone or tablet using a standard serial/UART connection. In its simplest form, it works on the same principle as a common USB/Serial adapter (the FTDI Friend, for example!)....

Product ID: 1096

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with ~5 VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth...

Product ID: 4429

This is a blank 13.56MHz RFID/NFC Laundry Tag Button with an NTAG213 chip - often used for laundry or garment identification, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The button contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away....

Product ID: 920

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA connectors. Unfortunately they are not compatible! This adapter solves the problem with an SMA jack on one end and an RP-SMA Plug on the other. We also have the opposite 'flavor' available Check your cable, connector and...

Product ID: 4881

Here is a jolly cute, palm-sized, Bluetooth®-enabled sensor to monitor your room's temperature and humidity. Only 43mm x 43mm, we dig its small form factor and minimal design. The shell is made of durable ABS material. Up front, you get a 1.5" (28x28mm) LCD display. These sensors are sold to work with the Mijia "Mi Home" App (iOS and Android) and are a low cost...

Product ID: 944

This 4"/100mm long swivel dipole antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as: 2.4GHz Wi-Fi (802.11b/g/n). 2.4GHz XBee. Bluetooth®. Other 2.4GHz transceivers. Antenna comes with the industry standard RP-SMA connector that is found on nearly all WiFi devices. If...

Product ID: 6401

Introducing the TinyS3[D] - The Tiny Mighty ESP32-S3 development board in the TinyPICO format! TinyS3[D] includes an onboard antenna and a u.FL connector for an external antenna on the same board, and you can switch which antenna to use via the RF switch on the fly from inside your code! Two antenna options - one board! The onboard antenna is selected by default, so...

Product ID: 1095

This 4-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of four commands that match up with the four outputs. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it will turn...

Product ID: 4364

Just about all electronics use a UART serial port with RX and TX pins for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. Thus, a serial cable is an essential part of any electrical engineer's toolkit. This is a USB C to TTL serial cable with an FTDI FT232R usb/serial chip embedded in the head. It...

Product ID: 361

This is a blank 13.56MHz Classic 'laundry' tag - often used for laundry or identification but also found in other systems where a small proximity card is desired. This one is clear! The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader...

Product ID: 1531

This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has an MCX connector but you really want to tie it to a BNC antenna, this dongle will do the trick!

Product ID: 1497

If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and FC0013 tuner, it can tune into signals from 48.25 - 863.25MHz. That means you can use a computer (with Windows, Mac, or Linux) to tune into: FM Radio, AM signals (but not...

Product ID: 3601

Sure, you have a keyboard. Maybe it's wireless. Maybe it's even Bluetooth®. But do you have a mini Bluetooth® keyboard? Like Halloween candy, this keyboard is fun-size! If Shakespeare had this wee chiclet keyboard back in the day, he definitely would've remarked, "And though it be but little, it is fierce!" We got one of these with a DIY 'tele-prompter' kit...

Product ID: 362

This is a blank 13.56MHz RFID/NFC sticker - often used for inventory uses but also wherever a sticker is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are...

Product ID: 5028

TinyPICO is the world’s smallest, fully-featured ESP32 development board, designed to unlock the power of the ESP32’s dual-core 240MHz and internet connectivity, in a package smaller than your thumb! Your very own TinyPICO V3 with USB-C and with MicroPython pre-installed. Comes with unassembled male headers and a JST PH battery connector. Please: This is...

Product ID: 360

This is a blank 13.56MHz RFID/NFC laundry tag - often used for laundry but also general tagging. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other...

Product ID: 4394

This simple spring antenna matches great with any of our 433MHz RFM and LoRa breakouts, bonnets and Feathers. They're made of copper-clad wire so you can solder them easily. They are compact, only ~38mm / 1.5" long, and have 2.5dBi of gain and 50Ω impedance, so it will work fantastically with just about any 400~450MHz wireless receiver/transmitter.

Product ID: 2829

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. Its an Adafruit...

Product ID: 3076

This is the Adafruit Feather 32u4 Radio (RFM69HCW) 900MHz. We call these RadioFruits, our take on an microcontroller packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 900 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than...

Product ID: 1858

This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a Right-angle SMA connector. If you need to connect this to an RP-SMA connector for some reason, use this handy adapter and if you need...

Product ID: 3229

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth® Feathers, will let you bridge from 433/900...

Product ID: 5458

This is a clear 13.56MHz RFID/NFC Tag with an NTAG213 chip - often used for train/bus passes, information sharing, and contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any...

Product ID: 2889

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block BNC (Bayonet Neill–Concelman, for those in the know) connectors so much. No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. This is the BNC Female...

Product ID: 3781

You're at New York's hottest cyberpunk club is Near Field Commune(ication), and it's got everything, Adabot & the Circuit Playground, Collin's wondrous, mind-blowing, heart-stirring Pulse Room, and more! And you are dressed to the cyber-nine's, with wearable LEDs, EL tape, and a full manicure set of glittering RFID/NFC Nail Stickers! These tiny flexible PCBs have...

Product ID: 4644

This is a great connector for anyone doing RF work, when a straight SMA connector is required. Solder it into your PCB for a very secure mechanical connection. You've probably seen tons of these on various development boards! The four mechanical connectors also act as the RF ground. Mates with any SMA plug. Check if you have RP-SMA or SMA by looking at the middle pin...

Product ID: 5459

This is a clear 13.56MHz RFID/NFC Keychain Fob with an NTAG213 chip - often used for train/bus passes, information sharing, and contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna and is passively powered by the reader/writer when placed a couple inches away. These can be read by...

Product ID: 3177

This is the Adafruit Feather M0 RFM69 Packet Radio (433 MHz). We call these RadioFruits, our take on an microcontroller with a RFM69 HCW packet radio transceiver plus built in USB and battery charging. It's an Adafruit Feather M0 with a 433MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets...

Product ID: 5427

Espruino Bangle.js v2 - Hackable Javascript Smart Watch is an open, hackable smartwatch. With a sunlight-readable always-on screen, 4-week battery life, complete flexibility, and full control over your data, Espruino Bangle.js v2 is a refreshing break from expensive smartwatches. You can install new apps from the web or develop your own using JavaScript. All you need...

Product ID: 1991

That's one slim cellular antenna! At just 75mm long from tip to tip and and with a thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain. The antenna juts out from its base with stick-on back so you attach it to an enclosure if you're making something like, say, a DIY phone. It has a tiny uFL connector on the end - which is...

Product ID: 6005

Great Scott Gadgets' Cynthion is an all-in-one tool for building, testing, monitoring, and experimenting with USB devices. Built around a unique FPGA-based architecture, Cynthion’s digital hardware can be fully customized to suit the application at hand. As a result, it can act as a no-compromise High-Speed USB protocol analyzer, a USB research multi-tool, or a...

Product ID: 3237

That's one slim cellular antenna! At 238mm long from tip to tip and and with a cable thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain. The antenna juts out from its base with stick-on back so you attach it to an enclosure if you're making something like, say, a DIY phone. It has a tiny uFL connector on the end - which is...

Product ID: 1097

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with ~5 VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth...

Product ID: 919

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA connectors. Unfortunately they are not compatible! This adapter solves the problem with a RP-SMA jack on one end and an SMA Plug on the other. We also have the opposite 'flavor' available Check your cable, connector and...

Product ID: 1864

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a "half thickness" 0.031" thick PCB (or thinner!) and 'launches' off of the edge. We like these for their ease of soldering and low profile. Mates with any SMA plug, we also have an SMA to RP-SMA in case your antenna is RP-SMA You can find an Eagle footprint for...

Product ID: 5966

Add a cool touch-screen rotary dial to your next build with the M5Stack M5Dial. The M5Dial integrates the necessary features and sensors for various smart home control applications as a versatile embedded development board. It features a 1.28-inch round TFT touchscreen, rotary encoder, RFID detection module, RTC circuit, buzzer, and under-screen 'selection' button,...

Product ID: 3079

This is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more...

Product ID: 2460

Wow that's a tiny GPS antenna! This passive antenna is only 9mm x 9mm x 6.5mm in size, with a 50mm long uFL cable. Great for when you want to keep things small. Comes with a standard uFL connector on the end. Perfect for our FONA 808! Not good for our Ultimate GPS breakouts/shields/hat as those are designed for active antennas. This is the 9mm version - we also have...

Product ID: 3232

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth® Feathers, will let you bridge from 433/900...

Product ID: 6441

These use an NTAG chipset, a 'Type 2' tag usable with any smartphone. Unlike "Classic 1K" cards (a.k.a. MiFare S50s), these tags are more secure and work with almost any phone with RFID support, since they avoid the patent issues with MiFare, which require an NXP chipset or a license fee. One of each of our favorite 13.56MHz RFID/NFC NTAG2x3 tags - 5 in total!...

Product ID: 3230

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular, or Bluetooth® Feathers, will let you bridge from 433/900...

Product ID: 921

This is a blank 13.56MHz RFID/NFC silicone bracelet. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested...

Product ID: 3077

This is the Adafruit Feather 32u4 Radio (RFM69HCW) 433MHz. We call these RadioFruits, our take on an microcontroller packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than...

Product ID: 6398

Introducing the ProS3[D] - The Ultimate Pro ESP32-S3 Development Board! Two antenna options - one board! ProS3[D] includes an onboard antenna and a u.FL connector for an external antenna on the same board, and you can switch which antenna to use via the RF switch on the fly from inside your code! The onboard antenna is selected by default, so you never need to worry...

Product ID: 4827

Add both WiFi and Bluetooth® to your computer super fast with this Xinghuatian Tech Combination WiFi + Bluetooth® 4.0 USB Adapter! This little two-faced cutie is so versatile! Its Wi-Fi half can be used to make Internet of Things devices cable-free, or we can also take advantage of a single-board Linux computer's USB ports to add a low-cost, high-reliability...

Product ID: 4643

This is a great connector for anyone doing RF work, when a right angle RP-SMA connector is required. Solder it into your PCB for a very secure mechanical connection. You've probably seen tons of these on various development boards! The four mechanical connectors also act as the RF ground. Mates with any RP-SMA plug. Check if you have RP-SMA or SMA by looking at the...

Product ID: 3060

Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.io MQTT demo for a full weekend straight with no hiccups (it would have run longer but we had to go to work, so we...

Product ID: 5890

What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy ESP32 with a wFL external Antenna Connection, a powerful processor PCB with a plethora of pins! It features the ESP32 Pico module, an FCC-certified module that contains an ESP32 chip with dual-core 240MHz Tensilica processor, WiFi, and Bluetooth® Classic + BLE, configured with 8...

Product ID: 3584

ANT500 from Great Scott Gadgets is a telescopic antenna designed for operation from 75 MHz to 1 GHz. Its total length is configurable from 20 cm to 88 cm. ANT500 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT500 is a 50 ohm general purpose antenna. It is the perfect first antenna for use with HackRF One...

Product ID: 3574

The Adafruit Feather nRF52 Pro is another Bluetooth® Low Energy board for advanced projects and users who want to use a fully open-source Bluetooth® Low Energy 5.0 stack. It has a native Bluetooth chip, the nRF52832, as well as built-in USB Serial and battery charging! We have other boards in the Feather family, check'em out here. This is a special Feather -...

Product ID: 5716

ESP32-H2-MINI-1 is a powerful, generic Bluetooth® Low Energy and IEEE 802.15.4 combo module that has a rich set of peripherals. This module is an ideal choice for a wide variety of application scenarios related to Internet of Things (IoT), such as embedded systems, smart home, wearable electronics, etc. At the core of this module is ESP32-H2, a 32-bit RISC-V...

Product ID: 3585

ANT700 from Great Scott Gadgets is a lightweight telescopic antenna designed for operation from 300 MHz to 1100 MHz. Its total length is configurable from 9.5 cm to 24.5 cm. ANT700 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT700 is a 50 ohm general purpose antenna. It is the perfect first antenna for...

Product ID: 5942

Pixelblaze is a Wi-Fi Addressable LED Controller and Custom Pattern Editor, powered by an ESP32 module with 240Mhz dual-core processor for 'blazingly fast' pixel rendering capabilities. This is the Pixelblaze V3 Standard which has additional interface and expansion capabilities. It can interface with hardware and sensors using GPIO, analog, or touch inputs. It has an...

Product ID: 1392

This single button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one command that matches with the second output on the receiver. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it...

Product ID: 2746

Would you like to add powerful and easy-to-use Bluetooth® Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE Shield for Arduino! The Bluefruit LE Shield makes it easy to add Bluetooth® Low...

Product ID: 1391

This 2-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of two commands that match up with the last two of four outputs. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it...

Product ID: 2633

Would you like to add powerful and easy-to-use Bluetooth® Low Energy to your robot, art or other electronics project? Heck yeah! With Bluetooth® Low Energy now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE SPI Friend! The Bluefruit LE SPI Friend makes it easy to add...

Product ID: 2999

Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.io MQTT demo for a full weekend straight with no hiccups (it would have run longer but we had to go to work, so we...

Product ID: 3586

YARD Stick One (Yet Another Radio Dongle) from Great Scott Gadgets can transmit or receive digital wireless signals at frequencies below 1 GHz. It uses the same radio circuit as the popular IM-Me. The radio functions that are possible by customizing IM-Me firmware are now at your fingertips when you attach YARD Stick One to a computer via USB. Great for listening on...

Product ID: 4043

This is a blank 13.56MHz RFID/NFC Bracelet with an NTAG213 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The bracelet contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by...

Product ID: 5350

These Silvery Horizontal RFID Blocking Card Sleeves keep all your 13.56 MHz RFID-enabled cards (i.e. credit cards, bank cards, photo IDs, etc) safe from identity theft and are much more effective than wrapping them in aluminum foil. These protect your cards' Radio Frequency Identification (RFID) chip from getting accessed by an uninvited, unauthorized, potentially...

Product ID: 5955

Ever wanted to dabble in face and/or speech recognition? Espressif's ESP-S3-EYE is a miniature AI development board. It is based on the ESP32-S3 SoC and ESP-WHO, Espressif’s AI development framework. It features a 2-Megapixel camera, an LCD display, and a microphone, which are used for image recognition and audio processing. ESP32-S3-EYE offers plenty of memory...

Product ID: 3242

This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. It's an Adafruit Feather 32u4 with a BTLE module, ready to rock! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new...

Product ID: 2658

Swapping around your SIM card into different devices? This trio of SIM adapters helps so that you can use one SIM card for various size-needs. Two adapters fit Nano-SIMs (~12mm x ~9mm x ~0.7mm) and one fits Micro-SIMs (~15mm x ~12mm x ~0.8mm). In our two examples we broke down our GSM 2G SIM Card from Ting & Adafruit to it's smallest Nano self. Once in the...

Product ID: 4653

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Then the ESP32 came out with tons of pins, Bluetooth® support, and dual 240 MHz cores. Now get ready to take your IoT designs to the next level with the ESP-S2-WROVER WiFi Module! The ESP32-S2 is a...

Product ID: 4919

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Then the ESP32 came out with tons of pins, Bluetooth® support, and dual 240 MHz cores. Now get ready to take your IoT designs to the next level with the ESP32-S2-WROOM WiFi Module! The ESP32-S2 is a...

Product ID: 2803

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 5029

Introducing the TinyS2 - The Tiny Mighty ESP32-S2 development board in the TinyPICO format! This board features the powerful ESP32-S2, a single-core Tensilica processor with WiFi and native USB so it can run Arduino or Circuitpython code. The ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution that now has built-in native USB as...

Product ID: 2806

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 5349

These Holographic Vertical RFID Blocking Card Sleeves keep all your 13.56MHz RFID-enabled cards (i.e. credit cards, bank cards, photo IDs, etc) safe from identity theft and are much more effective than wrapping them in aluminum foil. These protect your cards' Radio Frequency Identification (RFID) chip from getting accessed by an uninvited, unauthorized, potentially...

Product ID: 5344

ESP32-WROOM-DA (the DA is for Dual Antenna) is a powerful Wi-Fi + Bluetooth® Classic + Bluetooth® LE MCU module, with two complementary PCB antennas in different directions. Packed with 8 MB of internal QSPI Flash, it has lots of memory and great WiFi connectivity no matter where or how it is installed. ESP32-WROOM-DA is pin-to-pin compatible with...

Product ID: 4363

Give your ItsyBitsy project a lift with the Adafruit AirLift Bitsy Add-On - a daughterboard that lets you use the powerful ESP32 as a WiFi co-processor. You probably have your favorite ItsyBitsy (like the Itsy' M4) that comes with its own set of awesome peripherals and lots of libraries. But it doesn't have WiFi built in! So lets give that chip a best friend, the...

Product ID: 3979

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the ESP-WROVER-32 WiFi / Bluetooth® Classic / BLE Module! This modules is even more powerful than the WROOM-32 - it has a...

Product ID: 2653

Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl of Vietnamese soup. Instead, it's a board from Simon Monk that's kind of like a Motorshield for your Spark Core or Particle Photon that makes controlling small robots easy! The board features bi-directional motor control...

Product ID: 5432

The Spresense LTE Extension Board adds LTE connectivity to the Spresense main board and carries an onboard antenna and a nanoSIM cardholder. It also extends the interfaces of the Spresense main board with multiple mic inputs, a headphone jack, and a microSD card slot. The Spresense main board and the Spresense LTE extension board are connected by a board-to-board...

Product ID: 4077

If you have a custom PCB design and you'd like to add a little Bluetooth® Low Energy, this module is ultra-compact and easy to use. It contains a Nordic nRF52832 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The whole thing comes with FCC, CE, and TELEC certifications. Please note! The module comes...

Product ID: 5199

This USB dongle/key type thing is a little unusual - it isn't a Bluetooth® Low Energy adapter that you plug into a computer to add wireless capability. (If you do want something like that, our Bluetooth® 4.0 USB Module will do the job nicely.) Instead, this is basically a minimal nRF52840 wireless microcontroller dev board on a stick. You can program it in...

Product ID: 5426

The ESP32-S3 has arrived in QT Py format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this QT Py is great for powering your IoT projects. The ESP32-S3 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution that now has WiFi and BLE support,...

Product ID: 5402

RFID made easy! RFID Wiz is the easiest way to include RFID in all your projects. Their ONE-TOUCH training system will have you reading RFIDs in no time! Designed for art installations, museums, escape rooms, etc but can be used any time you want to add quick "touch to activate" behavior. Training your RFID Wiz can be done in three simple steps: Connect Tag Reader to...

Product ID: 364

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work, this is the chip you'll want to use! NFC (Near Field...

Product ID: 5364

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth® Low Energy MCU module that integrates complete Wi-Fi and Bluetooth® LE functions. This version is equipped with the ESP32-S3-WROOM-2 (PCB antenna) with 32MB Flash and 8MB PSRAM. Please note: The S3 is similar to the ESP32-S2 - but...

Product ID: 5405

What's life without a little RISC? This miniature dev board is perfect for small projects: it comes with our favorite connector - the STEMMA QT, a chainable I2C port, WiFi, Bluetooth® LE, and plenty of FLASH and RAM memory for many IoT projects. What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with a RISC-V IoT microcontroller, the ESP32-C3!...

Product ID: 5337

The ESP32-C3-DevKitM-01 is an entry-level development board equipped with the ESP32-C3-MINI-01, a powerful, generic Wi-Fi + Bluetooth® LE MCU module that features a rich set of peripherals, yet an optimized size. It's an ideal choice for a wide variety of application scenarios related to the Internet of Things (IoT), such as embedded systems, smart homes,...

Product ID: 5889

What's smaller than a Feather but larger than a Trinket? It's an Adafruit ItsyBitsy ESP32, a powerful processor PCB with a plethora of pins! It features the ESP32 Pico module, an FCC-certified module that contains an ESP32 chip with dual-core 240MHz Tensilica processor, WiFi, and Bluetooth® classic + BLE, configured with 8 MB of Flash memory, and 2 MB of PSRAM....

Product ID: 5348

What has your favorite Espressif WiFi microcontroller, comes with our favorite connector - the STEMMA QT, a chainable I2C port, and has lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite lil chips, the ESP32-S2, and a...

Product ID: 5835

With its freely available development resources, ESP32-S3-BOX-3 is the ultimate choice for prototyping new projects or building complex AIoT systems. Espressif Systems (688018.SH) is excited to announce the latest addition to its lineup of development kits, ESP32-S3-BOX-3. This fully open-source AIoT development kit is based on the powerful ESP32-S3 AI SoC, and is...

Product ID: 3379

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit with Headers - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. Its an...

Product ID: 5715

ESP32-H2-DevKitM-1 is an entry-level development board based on Bluetooth® Low Energy and IEEE 802.15.4 combo modules ESP32-H2-MINI-1. Most of the I/O pins on the ESP32-H2-MINI-1 module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-H2-DevKitM-1 on a...

Product ID: 4033

This is a blank 13.56MHz RFID/NFC Tag with an NTAG213 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any...

Product ID: 4072

The latest Raspberry Pi computers come with WiFi and Bluetooth®, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a sub-GHz radio transceiver, so it can communicate over long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

Product ID: 5883

This is the ESP32-S3-BOX-3B bare-bones version of ESP32-S3-BOX-3 kit without add-ons. Click here for the standard ESP32-S3-BOX-3 kit edition which comes with more sensors! With its freely available development resources, ESP32-S3-BOX-3 is the ultimate choice for prototyping new projects or building complex AIoT systems. Espressif Systems (688018.SH) is excited to...

Product ID: 4793

This Antenna Kit is made and certified specifically for the Raspberry Pi Compute Module 4's with WiFi - to get better range, especially when the CM4 is in an enclosure! Fitting Instructions Connect the MHF1 connector on the cable to the MHF connector on the Compute Module 4. Screw the toothed washer onto the SMA (male) connector on the cable. then insert this SMA...

Product ID: 5217

This board is designed to be a thin, Bluetooth®-enabled driver board for our Adafruit LED Glasses RGB LED matrix. That said, it's a perfectly good stand-alone development board for the Nordic nRF52840 chipset, with a very slim design, optional LiPo battery support, a few sensors, and a Stemma QT port for adding other devices or sensors with I2C plug-and-play. The...

Product ID: 3041

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 5312

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth® LE functions. This version is equipped with the ESP32-S3-WROOM-1 (PCB antenna) with 8MB Flash and 8MB PSRAM. Please note: The S3 is similar to the ESP32-S2 - but adds a dual...

Product ID: 5336

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth® LE functions. This version is equipped with the ESP32-S3-WROOM-1 (PCB antenna) with 8MB Flash and 8 MB PSRAM. Please note: The S3 is similar to the ESP32-S2 - but adds a...

Product ID: 5787

ESP32-C3-DevKit-RUST-1 is an entry-level RISC V development board equipped with the ESP32-C3-MINI-1, a powerful, generic Wi-Fi + Bluetooth® LE MCU module that features a rich set of peripherals, yet an optimized size. It's an ideal choice for a wide variety of application scenarios related to the Internet of Things (IoT), such as embedded systems, smart homes,...

Product ID: 2696

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in a single...

Product ID: 4087

The latest Raspberry Pi computers come with WiFi and Bluetooth®, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with an RFM69 or LoRa / LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may...

Product ID: 3503

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth® Low Energy with built in USB and battery charging. Its an Adafruit...

Product ID: 3269

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the ESP32 Development Board! The development board breaks out all the module’s pins to 0.1″ headers and provides...

Product ID: 4521

The RockBLOCK 9603 allows you to send and receive short messages from anywhere on Earth with a clear view of the sky. And when we say anywhere we mean anywhere. It works far beyond the reach of WiFi and GSM networks. Maybe you want to transmit weather information from mid-ocean? Or use it to control your robot in the middle of the desert? Perhaps you need emergency...

Product ID: 4760

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Then the ESP32 came out with tons of pins, Bluetooth® support, and dual 240 MHz cores. Now get ready to take your IoT designs to the next level with the ESP32-S2-WROVER-1 WiFi Module! The ESP32-S2 is...

Product ID: 5670

ESP32-C6-WROOM-1-N4 is an ESP32-C6-based module, which supports WiFi 6 in a 2.4GHz band, Bluetooth® 5, Zigbee 3.0, and Thread. It's pin-to-pin compatible with the ESP32-WROOM series module. With low-power consumption, it is an ideal choice for a variety of IoT devices! This module comes with 4MB SPI Flash Features: 32-bit RISC-V single-core processor that...

Product ID: 3583

HackRF One from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next generation radio technologies, HackRF One is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation....

Product ID: 4693

ESP32-S2 Saola-1 is a small-sized ESP32-S2 based development board produced by Espressif. Just about all of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S2 Saola-1 on a breadboard - we recommend two breadboards 'side-by-side' since the Saola is a bit wide...

Product ID: 5401

Introducing the ProS3 - The Ultimate Pro ESP32-S3 Development Board The ProS3 ships with the latest version of CircuitPython with ESP32-S3 support. It also ships with the UF2 bootloader, so you can easily update your ProS3 with the latest CircuitPython firmware, whenever you desire. Just plug your ProS3 into your computer and it will appear in your filesystem as a...

Product ID: 5750

TinyPICO is the world’s smallest, fully-featured ESP32 development board, designed to unlock the power of the ESP32’s dual-core 240MHz and internet connectivity, in a package smaller than your thumb! Please note: This is the u.FL version of the TinyPICO USB-C. Click here for the PCB antenna version. TinyPICO V2 with Micro-B is still available over here!...

Product ID: 365

One of each of our favorite 13.56MHz RFID/NFC Classic 1K tags - 5 in total! Credit card size. 1" diameter 'laundry' clear tag. 1" diameter 'laundry' white tag. Key fob. Sticker. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle other cards as there are a few other encoding standards (like FeLica) They are tested and work great with...

Product ID: 128

This is our most popular XBee wireless module: the series 1 802.15.4 protocol 1mW with wire antenna. Its good for point-to-point, multipoint and convertible to a mesh network point. We suggest this module for those starting out as it is the easiest to get going: if there are two XBees in the same area they will automatically 'sync' and pass serial data back and forth...

Product ID: 126

This adapter board is designed to make adding wireless point-to-point or mesh networking easy. I looked at all the XBee adapter boards available and decided to design something better: Onboard 3.3V regulator to cleanly power your XBee, up to 250mA. Level shifting circuitry means that its trivial to connect it to 5V circuitry such as an Arduino without risk of damage....

Product ID: 964

This is the Pro (higher-power) version of the popular XBee! This module is series #1 (802.15.4 protocol) 60mW wireless module, good for point-to-point, multipoint and convertible to a mesh network point. These are much more powerful than the plain XBee modules, great for when you need more range. What we like about the Series 1 modules is that they are so easy to get...

Product ID: 1129

What is the electric imp? In essence, the Imp provides an easy, integrated way to connect almost any hardware device both to other devices and to internet services. It's more than just a WiFi card, or even a WiFi module with processing built in - it's an integrated platform that deals with the drudgery of connectivity, allowing you to concentrate on the application...

Product ID: 1130

The April is a handy companion for your Electric Imp card. This breakout board provides just the bare minimum for Imp life support - a socket, an ID chip, and a 3.3v buck power supply for high power efficiency. Small and cheap, it's easy to integrate into products for demos or even use in low-volume production. Dimensions: 51mm x 32mm x 6mm (without header) or 11mm...

Product ID: 1098

Discontinued - you can grab this Simple RF M4 Receiver - 315MHz Momentary Type instead! These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with ~5 VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates...

Product ID: 2505

Adafruit is now a phone company :) Or, well, we've sold DIY cell phones for awhile now but you've never been able to buy your FONA and a SIM Card all in one place. Now, with these GSM Sim Cards from Ting, you can turn your FONA project into a working cell phone with just your maker skills and a visit to their website. WARNING: Ting works on the T-Mobile 2G GSM...

Product ID: 1091

Keep your passport and all your travel documents safe when you are on-the-go. This RFID Blocking Passport Sleeve keeps your passport and all your RFID enabled cards safe from identity theft. Hackerspace Passport not included! Materials: Woven Stainless Steel Cloth, Black Leather; Dimensions: 3.75 x 5.5 x 0.313" Stewart/Stand stainless steel sleeves and wallets block...

Product ID: 2523

Discontinued - you can grab Adafruit FONA 808 Shield - Mini Cellular GSM + GPS for Arduino instead! Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA 800 Shield Starter Pack. The FONA 800 Shield, is an adorable all-in-one cellular phone shield...

Product ID: 2522

Build your own cellular project and get off the grid with FONA. This pack comes with an SMA-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA - SMA Starter Pack. The FONA miniGSM is an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module...

Product ID: 2521

Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA - uFL Starter Pack. The FONA miniGSM is an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module...

Product ID: 2022

The same team that built Roving Networks is now at ACKme, where they're designing the future of WiFi connectivity. Their first release is the ACKme WiConnect, a super-smart WiFi module that has a lot of built-in capability such as SSL, AP mode, auto-connection, etc.The AMW004-E03 ‘Mackerel’ evaluation board provides a quick and easy way to evaluate and...

Product ID: 2630

Add SIM-card capabilities to your next project with this SIM Card Holder. It works great with any Mini-SIM (25mm x 15mm x ~0.8mm) including our GSM 2G SIM Card from Ting & Adafruit. It's not too bad to solder, the pads are pretty large, even though its surface mount. Each order comes with one holder, no SIM card included. To use in your Eagle CAD project, check...

Product ID: 763

This is Zsmart's patent pending electrical extension cord with manual and Bluetooth® wireless technology control. The Bluetooth wireless range of 30 feet or more, depending on environment. Does not require line of sight. This is an inexpensive way to control on/off power via Bluetooth from a variety of devices. We like using these to turn on and off hard-to-reach...

Product ID: 2127

The Spark Core has level-ed up, we now stock the Particle Photon, the upgrade to this product! The Photon is more powerful, faster, and less expensive, so check it out here. Have you been searching for that perfect Internet of Things dev kit? The Spark Core is a microcontroller that will get your IoT troubles behind you. The Spark Core is a complete Wi-Fi enabled...

Product ID: 2282

This interesting module is a lot of fun for hobbyists and students who are interested in experimenting with the ESP8266 WiFi chipset. We bought a bunch of these modules, updated the firmware to the much-easier-to-use v0.924 and wrote some Arduino code to grab a webpage. We do not have a detailed tutorial at this time, this chipset/module is for the curious and...

Product ID: 2678

OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get you going with lots of parts that go very well with our service and are the most common sensors and actuators you may want. Sense light, motion, humidity, temperature, and more, then send it for storage on adafruit.io!...

Product ID: 2661

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE Micro - it's an Atmega32u4 chip (same as used as in the Adafruit Flora or Arduino...

Product ID: 247

This low cost XBee USB Adapter Board comes in partially assembled kit form and provides a cost-effective solution to interfacing a PC or microcontroller to any XBee or XBee Pro module. The PC connection can be used to configure the XBee Module through Digi's X-CTU software. Works with XBee series 1 and 2 as well as Pro modules By using this adapter board you can...

Product ID: 963

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee radios. By the time you're halfway through this fast-paced, hands-on guide, you'll have built a series of useful projects, including a complete ZigBee wireless network that delivers remotely sensed data. Radio networking...

Product ID: 967

We now carry the Series 2 XBee "ZigBee" modules. This is the PRO Series 2 ZigBee protocol 63mW with wire antenna. Its good for point-to-point, multipoint and mesh networks. This module is a little more difficult to get going than the Series 1 - you must set up a "coordinator" module so they are not as plug-and-play. We suggest this module for those who are following...

Product ID: 968

We now carry the Series 2 XBee "ZigBee" modules. This is the series 2 ZigBee protocol 1mW with wire antenna. Its good for point-to-point, multipoint and mesh networks. This module is a little more difficult to get going than the Series 1 - you must set up a "coordinator" module so they are not as plug-and-play. We suggest this module for those who are following the...

Product ID: 363

This is a blank 13.56MHz RFID/NFC keychain fob - often used for keys but also an easy way to tag something. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few...

Product ID: 884

This is a blank 13.56MHz RFID/NFC embedded in a phone charm - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can...

Product ID: 923

For projects where you just want to use RFID 13.56MHz tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC shield or breakout. The nice thing about this reader is that its packaged in plastic, has an LED and buzzer to indicate when a card is read, and spits out the 4-byte card ID over the PS/2 cable as if it were a keyboard. It...

Product ID: 999

A reinterpretation of the average wallet for those who do not settle for the everyday but delight in the extra-ordinary. This is Stewart/Stand's original bill fold design with crossing card slots. We picked one of these up a few years ago and still carry it every day, its incredibly rugged and good looking! Capacity: 6 credit card slots, 2 extra slots, 1 billfold;...

Product ID: 1482

This is a blank 13.56MHz RFID/NFC keychain fob. The fob contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and...

Product ID: 1483

This is a blank 13.56MHz RFID/NFC 'nail'- often used to 'hammer' in a 13.56MHz RFID/NFC tag. The nail contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other...

Product ID: 2801

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 2802

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 2804

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 2805

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite...

Product ID: 3747

Discontinued - you can grab this PN532 NFC/RFID controller breakout board - v1.6 instead! Pyscan is a sensor shield you can use with any of your Pycom multi-network development boards! Featuring an accelerometer, ambient light sensor, and RFID - an NFC/RFID antenna is included with purchase. Plug in any of your Pycom board into the sockets and add sensors to your...

Product ID: 4327

If you're building a IoT project and need to send data back-and-forth, the WiFi module built into newer Pi's should be fine for most cases. But, what if you find WiFi does not have a long range you need? If you're deploying your project somewhere more remotely, without WiFi or a strong cellular network, like a rural area, you'll need another option. Something that...

Product ID: 1535

Create your own wireless Bluetooth keyboard controller in an hour with the Bluefruit EZ-Key: it's the fastest, easiest and bestest Bluetooth controller. We spent years learning how to develop our own custom Bluetooth firmware, and coupled with our own BT module hardware, we've created the most Maker-friendly wireless you can get! This breakout acts just like a BT...

Product ID: 1588

We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link: the best Bluetooth Serial Link device ever made. Like you, we have purchased all sorts of Bluetooth serial link modules, with high expectations - we just wanted something that worked! But nothing ever did exactly what we wanted: there was always some...

Product ID: 1628

Note: This product is currently undergoing a revision and will be available again soon! We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link Shield: the best Bluetooth Serial shield ever made. Like you, we have purchased all sorts of Bluetooth shields with high expectations - we just wanted something that...

Product ID: 3408

DISCONTINUED - You can grab Adafruit Bluefruit LE Shield - Bluetooth LE for Arduino instead! 1Sheeld+ is a "Bluetooth LE Tethered" shield for Arduino. Plug it into your Arduino and then run the matching mobile app on your tablet or phone. Once paired, the mobile app that allows the usage of all your smartphones' capabilities such as LCD Screen, Gyroscope, Switches,...

Product ID: 3876

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an nRF52832 microcontroller pre-programmed with Espruino all ready to go so you can start playing with Javascript-microcontrollers. Warning: if you only use Assembly and think that even embedded C/C++ is for wimps, this device might explody...

Product ID: 1469

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from carrying any general purpose microcontroller-friendly WiFi boards. NO LONGER! The...

Product ID: 1491

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from creating or developing a WiFi Arduino shield. NO LONGER! The CC3000 hits that sweet...

Product ID: 1510

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from carrying any general purpose microcontroller-friendly WiFi boards. NO LONGER! The...

Product ID: 1534

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from creating or developing a WiFi Arduino shield. NO LONGER! The CC3000 hits that sweet...

Product ID: 2649

Add both WiFi and Bluetooth capability to your computer super fast with this USB Bluetooth / WiFi Dongle! This little two-faced cutie is so versatile! It's WiFi half can be used to make Internet of Things devices cable-free or we also love to take advantage of the Raspberry Pi and BeagleBone USB ports to add a low cost, but high-reliability wireless link. The...

Product ID: 3320

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the ESP-WROOM-32 WiFi / Bluetooth® Classic / Bluetooth® Low Energy Module! According to Espressif, the ESP-WROOM-32...

Product ID: 3418

Need an easy-to-use but powerful control solution for more industrial-type projects? Get the controller that does exactly what you want in a sturdy, contained package. Combine Arduino simplicity, ESP8266 WiFi connectivity, and Digital Logger's experience and reliability to customize your own PLC for controlling industrial and robotics projects. Digital Loggers...

Product ID: 4065

Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! This module contains an ESP8285, which is an ESP8266 processor with 1MB of FLASH memory already built in. You can use it just like an ESP8266, it's the same processor and WiFi The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi...

Product ID: 4095

Ever wanted to dabble in face and/or speech recognition? Espressif's ESP-EYE is a miniature ESP32-based development board that combines a digital microphone, ESP32 (of course) with 8 MB PSRAM and 4 MB flash, and a 2 megapixel camera. There's a few buttons and LEDs as well for basic control and configuration. Unlike some boards, this codebase does not require internet...

Product ID: 4729

The ESP32-S2-Kaluga-1 kit is a full featured development kit by Espressif for the ESP32-S2 that comes with everything but the kitchen sink! From TFTs to touch panels, this dev board has it all. Espressif designed this kit to demonstrate the ESP32-S2’s human-computer interaction functionalities and provide the users with the tools for development of...

Product ID: 5155

The Sony iS110B is a Wi-Fi Add-on board for SONY SPRESENSE. Low power consumption is realized by adopting Telit GS2200MIZ. Equipped with SPI (standard) and UART (optional) interfaces. In compliance with IEEE802.11b / g / n (2.4GHz), it supports Wi-Fi Direct and WPS as well as access point mode and station mode. This add-on board is already equipped with a chip...

Product ID: 5207

Discontinued - you can grab ESP32-S2 Kaluga Dev Kit featuring ESP32-S2 WROVER instead! Espressif's ESP32-S2 Human Machine Interface Dev Kit 1 (ESP32-S2-HMI-DevKit-1) has been specifically designed for human-machine interfaces in smart-home automation controllers, smart speakers with display, smart alarm clocks, etc. ESP32-S2-HMI-DevKit-1 is powered by the...

Product ID: 5290

The ESP-BOX is a new generation AIoT development platform released by Espressif Systems. The ESP32-S3-BOX is an AIoT development board that is based on Espressif’s ESP32-S3 Wi-Fi + Bluetooth 5 (LE) SoC. The ESP32-S3-BOX provides a platform for developing the control of home appliances using Voice Assistance + touch screen controller, sensor, infrared...

Product ID: 5310

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, a general-purpose Wi-Fi + Bluetooth LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions. This version is equipped with the ESP32-S3-WROOM-1 (PCB antenna) with 8MB Flash and 2 MB PSRAM. Please note: The S3 is similar to the ESP32-S2 - but adds a dual core and...

Product ID: 5311

The ESP32-S3-DevKitM-1 is an entry-level development board equipped with the ESP32-S3-MINI-1, a powerful, generic Wi-Fi + Bluetooth LE MCU module that features a rich set of peripherals, yet an optimized size. It's an ideal choice for a wide variety of application scenarios related to the Internet of Things (IoT), such as embedded systems, smart homes, wearable...

Product ID: 5511

The ESP-BOX is a new generation AIoT development platform released by Espressif Systems. The ESP32-S3-BOX is an AIoT development board that is based on Espressif’s ESP32-S3 Wi-Fi + Bluetooth 5 (LE) SoC. The ESP32-S3-BOX provides a platform for developing the control of home appliances using Voice Assistance + touch screen controller, sensor, infrared...

Product ID: 5829

The ESP32-S3-Korvo-2 is a multimedia development board based on the ESP32-S3 chip. It is equipped with a two-microphone array, which is great for voice recognition and near/far-field voice wake-up applications. The board can integrate multiple peripherals such as LCD, camera, and microSD card. It also supports JPEG video stream processing. With all of its outstanding...

Product ID: 3340

This LoRa Antenna Kit is meant for use with the LoPy LoRa, WiFi and BLE board or the SiPy Sigfox, WiFi and BLE board. But it's good for any 900MHz radio, including our LoRa breakouts/Feathers or even the RFM69 900MHz radios we stock! Includes two parts: uFL to RP-SMA antenna adapter cable (RF Cable Assemblies SMA(F) JK-IPEX MHF U.FL 1.13 100MM.). RP-SMA Tilt Swivel...

Product ID: 3623

This antenna is a perfect addition to your cellular project with LTE connectivity. It's specifically intended for use with the Pycom LTE-powered kits but it's just a passive antenna so you can pair it with any dev board you like, as long as it has a uFL connector. Comes with a flexible copper grounding sticker, you can use to provide a nice big ground plane!

Product ID: 1963

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module measures only 1.75"x1.25" but packs a surprising amount of technology into its little frame. At the heart is a GSM cellular module...

Product ID: 2468

Ring, Ring! Who's that callin'? It's your Arduino! Introducing Adafruit FONA 800 Shield, an adorable all-in-one cellular phone shield that lets you add voice, text, SMS and data to your project in an easy to use pluggable shield. This shield fits on top of any classic Arduino or compatible, and packs a surprising amount of technology into it's little frame. At the...

Product ID: 2542

Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in an adorable little package. (It does not contain a drum machine, tho) This module measures only 1.75"x1.6" but packs a surprising amount of technology into...

Product ID: 2687

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in a single...

Product ID: 2691

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in a single...

Product ID: 3233

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 2G cellular connected products. Includes a prepaid, no contract data plan and instant web access to your Electron with wireless programming. Kit includes: Microcontroller. Particle SIM card with service in more than 100 countries worldwide. 3...

Product ID: 3234

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular connected products. Includes a prepaid, no contract data plan and instant web access to your Electron with wireless programming. Kit includes: Microcontroller. Particle SIM card with service in more than 100 countries worldwide. 3...

Product ID: 3453

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular connected products. Includes a prepaid, no contract data plan and instant web access to your Electron with wireless programming. Kit includes: Microcontroller. Particle SIM card with service in more than 100 countries worldwide. 3...

Product ID: 3612

With WiFi, Bluetooth® Low Energy, and cellular LTE CAT M1/NB1, the Pycom GPy is a triple-bearer MicroPython enabled micro controller - the perfect enterprise grade IoT platform for your connected Things. Create and connect your things everywhere, fast. Imagine three networks in one perfectly-formed, same-small-foot-print-as-WiPy-LoPy-FiPy-and-SiPy, IoT...

Product ID: 3613

Some of us just can't make up our minds: just deciding what to have for dinner is a major decision process. We want it all! And now we can have it all, with this python-powered internet-of-things powerhouse. It's like getting to have pizza AND sushi AND tacos AND casserole AND a burger for dinner, wow! Imagine five networks in one perfectly-formed,...

Product ID: 3994

Discontinued - you can grab the Nordic Thingy: 91 nRF91 Cellular Development Board - NRF6943 instead! Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a double-dose of Bluetooth Low Energy and LTE Cellular - so you're covered for network connectivity, no matter where you are. The Boron LTE is a powerful LTE CAT-M1/NB1...

Product ID: 3996

Discontinued - you can grab Particle Boron LTE Kit - nRF52840 with LTE Cellular Modem instead! Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular, a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that...

Product ID: 3998

As of January 17, 2023 - the Boron LTE is now powered by EtherSIM, Particle's new globally available, self-optimizing SIM with no data plans or device fees. Particle's Free Plan supports up to 100 devices, cellular data, and fully-featured platform access with no time limit. Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a...

Product ID: 4006

Discontinued - you can grab Particle Argon - nRF52840 with Mesh and WiFi instead! Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular Bundle, a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect...

Product ID: 5047

The Nordic Thingy:91 is an easy-to-use battery-operated prototyping platform for cellular IoT using LTE-M, NB-IoT, and GPS. It is ideal for creating Proof-of-Concept demos, and initial prototypes in your IoT development phase. Thingy:91 is built around the nRF9160 SiP and is certified for a broad range of LTE bands globally, meaning the Nordic Thingy:91 can be used...

Product ID: 4075

The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa / LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

Product ID: 4073

The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a sub-GHz radio transceiver, so it can communicate over long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

Product ID: 5692

Sending data over long distances is like magic, and now you can be a magician with this easy-to-use radio modules. Sure, sometimes you want to talk to a computer (a good time to use WiFi) or perhaps communicate with a Phone (choose Bluetooth Low Energy!) but what if you want to send data very far? Most WiFi, Bluetooth, Zigbee and other wireless chipsets use 2.4GHz,...

Product ID: 5693

Sending data over long distances is like magic, and now you can be a magician with this easy-to-use radio modules. Sure, sometimes you want to talk to a computer (a good time to use WiFi) or perhaps communicate with a Phone (choose Bluetooth Low Energy!) but what if you want to send data very far? Most WiFi, Bluetooth, Zigbee and other wireless chipsets use 2.4GHz,...

Product ID: 5684

Sending data over long distances is like magic, and now you can be a magician with this easy-to-use module that you can solder onto your microcontroller board, to add wireless LoRa connectivity on the 900 MHz ISM band. These packet radios are simpler than WiFi or BLE, you dont have to associate, pair, scan, or worry about connections. All you do is send data whenever...

Product ID: 1697

Our Adafruit Bluefruit LE (Bluetooth® Smart, Bluetooth® Low Energy, Bluetooth® 4.0) nRF8001 Breakout allows you to establish an easy to use wireless link between your Arduino and any compatible iOS or Android (4.3+) device. It works by simulating a UART device beneath the surface, sending ASCII data back and forth between the devices, letting you decide...

Product ID: 1978

You're interested in what all this BLE stuff is about, anyways? Let Adafruit's lead Engineer, Kevin "KTOWN" Townsend (a.k.a "50 Ohm") guide you in this detailed tome. KTOWN teamed up with Akiba (a.k.a "Wireless EL blinky guy") to throw down all their knowledge in this book. Getting Started with Bluetooth Low Energy: Tools and Techniques for Low-Power Networking by...

Product ID: 2487

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your wearable FLORA project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Flora Bluefruit LE! The Flora Bluefruit LE makes it easy to add Bluetooth Low Energy connectivity to your Flora. Sew 4...

Product ID: 2732

The LightBlue Bean is a low energy Bluetooth Arduino microcontroller that is programmed wirelessly and is perfect for your smartphone controlled projects! Using Bluetooth 4.0, this Arduino-compatible board is a serial protocol that allows the LBM313 Bluetooth Low Energy module and Atmega328p to communicate both messages from the client (OS X, iOS, etc.) to the...

Product ID: 3026

Pickup a copy of Make: Bluetooth LE Projects for Arduino, RasPi, and Smartphones and then hit the ground running with these great bluetooth accessories. This pack DOES NOT include the book! (But you can pick it up in the Adafruit shop) This pack is perfect for somebody who is up for a little challenge and eager to dive further into the wonderful world of Bluetooth...

Product ID: 3029

This book is where your adventures with Bluetooth LE begin! This jam packed book has practical exercises and projects to help you build real BLE devices, an excellent companion book to Getting Started with Bluetooth by Adafruit's own KTown. You'll start your journey by getting familiar with your hardware options: Arduino, BLE modules, computers (including Raspberry...

Product ID: 3254

The LightBlue Bean+ is a low energy Bluetooth Arduino microcontroller that is programmed wirelessly and is perfect for your smartphone controlled projects! With Bean, you can program wirelessly from any of your devices. Using Bluetooth 4.0, this Arduino-compatible board is a serial protocol that allows the LBM313 Bluetooth Low Energy module and Atmega328p to...

Product ID: 3338

Pycom introduces the WiPy 3.0 – a tiny MicroPython enabled WiFi & Bluetooth® IoT development platform. With a 1KM WiFi range, state of the art Espressif ESP32 chipset and dual processor, the WiPy is all about taking the Internet of Things to the next level. Create and connect your things everywhere. Fast. Note: This board does not come assembled and...

Product ID: 3339

With LoRa, Wifi and Bluetooth® Low Energy, the Pycom LoPy is the only triple bearer MicroPython enabled microcontroller on the market today – the perfect enterprise grade IoT platform for your connected Things. With the latest Espressif ESP32 chipset the LoPy offers a perfect combination of power, friendliness and flexibility. Create and connect your things...

Product ID: 3689

With so many connectivity options, Pycom's LoPy4 is a lot like an amazing, multi-course brunch. You've got LoRa playing your favorite morning public access radio station, WiFi talking to your smart coffee maker, SigFox and cream cheese on a bagel, and a baker's dozen of Bluetooth muffins-- I mean, blueberry muffins! Boosted with the Espressif ESP32 chipset, the LoPy...

Product ID: 3855

There are smart coffeemakers, smart mirrors, color-changing smart fabrics, what will they come out with next? Check out Espruino's Pixl.js, a smart LCD with Bluetooth LE! The Espruino Pixl.js is a low energy Bluetooth smart display that can be programmed and debugged wirelessly with JavaScript. It is both multi-functional and easy to use, with a custom circuit board...

Product ID: 3995

Discontinued - you can grab Particle Argon Kit - nRF52840 with Bluetooth® Low Energy and WiFi instead! Warning: Particle is deprecating a Xenon / Mesh support. With a little effort these boards can be converted/reprogrammed and make for great little CircuitPython or Arduino-compatible boards, and but they will no longer be supported by the Particle Cloud service....

Product ID: 3999

Warning: Particle is deprecating a Xenon / Mesh support. With a little effort these boards can be converted/reprogrammed and make for great little CircuitPython or Arduino-compatible boards, and but they will no longer be supported by the Particle Cloud service. Woohoo, it's time for a Particle Mesh party! And the Particle Xenon is the most basic element (ha!) for...

Product ID: 4707

Instead of being a single embedded functional module, Wio Terminal is more of a complete system equipped with Screen + Development Board + Input/Output Interface + Enclosure. Because it uses the SAMD51, it is compatible with Arduino and CircuitPython - using the same Arduino & CircuitPython core we have developed here at Adafruit! Wio Terminal is an...

Product ID: 4815

Discontinued - you can grab the Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT instead! Pycom's WiPy 3.0 – a tiny MicroPython-enabled WiFi & Bluetooth IoT development platform. With a 1KM WiFi range, state of the art Espressif ESP32 chipset, and dual processor, the WiPy is all about taking the Internet of Things to the next level. Create and...

Product ID: 4967

Robotics and industrial automation are everywhere these days. Robots help build, package, and ship everything from your breakfast cereal to your car. With that in mind, we designed the ScoutMakes Robot kit to help those with an interest in robotics learn the basics. With it, you will create a simple, wheeled robot while developing a familiarity with concepts like...

Product ID: 4968

Discontinued - you can grab this ScoutMakes FM Radio Board - STEMMA QT / Qwiic instead! For many of us, the construction of a classic FM radio was one of the very first projects we took on when getting started with DIY electronics. And for good reason. Radio waves are fascinating, they’re everywhere, and they’re free! Radio brings all kinds of information...

Product ID: 5215

Kitty's Flowers is a pair of beautifully designed Bluetooth-wearable brooches, which can be programmed to interact with one another. The brooches are perfect for keeping loved ones by your side with Bluetooth connectivity. They are also a fun platform for kids to learn to program. Jointly created by Art by Physicist (Dr. Kitty Yeung) and DFRobot, they contain an...

Product ID: 5285

Discontinued - you can grab Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT instead! Ameba RTL8722DM Mini Board (AMB 23) is a devkit for a different family of WiFi/BLE-integrated chipsets from RealTek. As more chip companies come out with their "All in One IoT" platforms, we like to stock a dev kit for folks who are interested in experimentation....

Product ID: 5398

Introducing the TinyS3 - The Tiny Mighty ESP32-S3 development board in the TinyPICO format! TinyS3 is the latest in Unexpected Maker's super popular range of "Tiny" development boards. It's packed with amazing features and peripherals, wireless connectivity, and stacks of Flash and PSRAM, all in the same tiny package size as the original TinyPICO! The TinyS3 ships...

Product ID: 2705

The Esquilo Air is everything you'll need to make any stand-alone internet enabled devices in a matter of minutes! This new generation of WiFi boards has a built in web-based IDE - that is, its on the board itself. Yet, its got the lightweight speed of an embedded Cortex M4 processor. This complete IoT development system comes equipped with 1MB of flash, 18 PWM...

Product ID: 3184

The WiPy is an enterprise grade IOT development platform
 that runs Python in real time with the perfect blend of power, speed, friendliness, and flexibility. Within a few minutes you can wirelessly connect to it and get a Python REPL command line. In addition to all the hardware specs, Pycom developed powerful and intuitive Python API to take advantage of every...

Product ID: 4335

Discontinued - you can grab this TinyPICO ESP32 Development Board with USB-C instead! The smallest, most feature-rich ESP32 dev board is here! TinyPICO has incredible processing power for a board that's shorter than an alkaline battery. Thanks to creator-maker Seon Rozenblum, you can tinker with a tiny, mighty, uncompromising board with 4MB extra RAM, on-board RGB...

Product ID: 4805

Discontinued. Note - It is possible that this product may be put back on the site for sale. WiFi!? On an Arduino!? You shouldn't have! The MKR1010 from arduino.cc gives the functionality of the Arduino Zero with the added bonus of a WiFi chip. It's based on the low power Arm Cortex-M0 32-bit SAMD21, like in the other boards within the Arduino MKR family. The WiFi and...

Product ID: 5747

Introducing the TinyS3 - The Tiny Mighty ESP32-S3 development board in the TinyPICO format! Now with a u.FL connector instead of an onboard antenna, for the times when you want to connect an external antenna for longer radio range, or for putting your S3 boards inside a case/enclosure. TinyS3 is the latest in Unexpected Maker's super popular range of "Tiny"...

Product ID: 5748

Introducing the FeatherS3 - The pro ESP32-S3 Development Board in the Feather Format now with a u.FL connector instead of an onboard antenna, for the times when you want to connect an external antenna for longer radio range, or for putting your S3 boards inside a case/enclosure. The FeatherS3 ships with the latest version of CircuitPython with ESP32-S3 support. It...

Product ID: 5749

Introducing the ProS3 - The Ultimate Pro ESP32-S3 Development Board now with a u.FL connector instead of an onboard antenna, for the times when you want to connect an external antenna for longer radio range, or for putting your S3 boards inside a case/enclosure. The ProS3 ships with the latest version of CircuitPython with ESP32-S3 support. It also ships with the UF2...

Product ID: 1946

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. Please note: The T-Mobile GSM network is shutting down in the USA over the course of 2020 and beyond, so please be aware these are not for long...

Product ID: 2636

Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use. Please note: The T-Mobile GSM network which is shutting down in the USA over the course of 2020...

Product ID: 2637

The SIM808 GSM GPRS Module is at the heart of our Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout. For people who want to integrate a cellular (GSM/GPRS) module into their design without the full breakout, this hand-solderable module is pretty nice! Please note we don't provide any tech support for this module, but we do have a schematic as well as a collection...

Product ID: 3147

This is the version that comes with a FREE Ting 2G Sim Card! Please note if you need to use a 3G network you will need to use an AT&T 3G SIM card as the Ting SIM is 2G only. For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module...

Product ID: 4005

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh LTE Bundle, a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect data, share messages, and connect to the Internet through a Particle gateway. The bundle comes...