Parallax Forums

Announcements

• Parallax Newsletter January 25th 2021: Educator Meetings for Python, P2 Live Forums, XBee Series3

  Announcement 1.5K views 0 comments 0 points Started by Ken Gracey 2021年01月26日 19:37 Announcements
• Propeller 2 Newsletter sign-up link

  Announcement 2.1K views 0 comments 0 points Started by Ken Gracey 2019年04月11日 18:38 Announcements
• Forum Rules and Guidelines

  Announcement 10.4K views 1 comment 2 points Most recent by Moderator Monkey 2015年07月24日 17:53Announcements
• Propeller Live Forum Signup Link: Wednesday, August 13th 1pm Pacific

  92 views 0 comments 0 points Started by Ken Gracey 2025年08月11日 15:24 Announcements
• Propeller Day Presentation Zoom Link!

  207 views 0 comments 0 points Started by Ken Gracey 2025年05月01日 04:02 Announcements

Propeller Code

PASM2/Spin2 (P2)

• Welcome to the P2 - PASM2 and SPIN2 code category!

  Announcement 1.9K views 3 comments 0 points Most recent by ErNa 2025年04月28日 16:30PASM2/Spin2 (P2)
• P2asm assembler features?

  370 views 22 comments 0 points Most recent by RossH 2025年11月24日 01:45PASM2/Spin2 (P2)
• Hardware stack

  107 views 6 comments 0 points Most recent by TMM 2025年11月11日 19:41PASM2/Spin2 (P2)
• Questions about PASM2 and register allocation (flexspin specific, maybe?)

  399 views 36 comments 0 points Most recent by Kaio 2025年11月09日 10:22PASM2/Spin2 (P2)
• How am I supposed to use COGINIT in SPIN2 to control multiple cogs in parallel?

  523 views 51 comments 0 points Most recent by JonnyMac 2025年10月30日 14:40PASM2/Spin2 (P2)

PASM/Spin (P1)

• Welcome to the P1 - PASM and SPIN code category!

  Announcement 1.1K views 6 comments 0 points Most recent by 6aerobat 2022年06月24日 16:43PASM/Spin (P1)
• Can you bitshift 22 bytes at once

  71 views 6 comments 0 points Most recent by T Chap 2025年11月24日 02:05PASM/Spin (P1)
• Help with DMX receiving on PROP 1 project.

  119 views 13 comments 0 points Most recent by DavidM 2025年10月29日 02:02PASM/Spin (P1)
• Hi, Can i get some help installing SPIN TOOL for MAC,?

  80 views 5 comments 0 points Most recent by DavidM 2025年10月16日 20:48PASM/Spin (P1)
• SpinTool function pointers

  136 views 7 comments 0 points Most recent by macca 2025年10月07日 14:39PASM/Spin (P1)

BASIC (for Propeller)

• Welcome to the Propeller BASIC code category!

  Announcement 1.1K views 15 comments 0 points Most recent by ersmith 2022年11月23日 21:31BASIC (for Propeller)
• PropBASIC INA226 - stuck on I2C

  116 views 8 comments 0 points Most recent by JonnyMac 2025年08月16日 13:59BASIC (for Propeller)
• Smartpin pulse and direction

  94 views 5 comments 0 points Most recent by Mickster 2025年07月19日 17:14BASIC (for Propeller)
• 16bit DAC and PWM

  145 views 14 comments 0 points Most recent by Mickster 2025年07月16日 15:16BASIC (for Propeller)
• P2 WX WiFi SIP

  373 views 24 comments 0 points Most recent by VonSzarvas 2024年12月10日 10:33BASIC (for Propeller)

Forth

• TAQOZ Link List

  Announcement 574 views 1 comment 0 points Most recent by VonSzarvas 2024年03月20日 10:25Forth
• Requests for threads to be moved

  Announcement 600 views 21 comments 0 points Most recent by bigtreeman 2021年09月22日 05:36Forth
• Welcome to the Forth Space!

  Announcement 798 views 6 comments 0 points Most recent by potatohead 2021年08月18日 17:35Forth
• Very simple and high accuracy temperature measurement with the SMT 172 / FORTH / Prop2

  73 views 3 comments 0 points Most recent by MGreim 2025年11月02日 15:11Forth
• TAQOZ ROM FORTH - Using Smartpins to transmit and receive asych serial data

  521 views 16 comments 0 points Most recent by MGreim 2025年07月10日 07:47Forth

C/C++

• Welcome to the C/C++ code category!

  Announcement 1.1K views 17 comments 0 points Most recent by pilot0315 2024年07月25日 02:31C/C++
• Catalina - ANSI C and Lua for the Propeller 1 & 2

  12.8K views 691 comments 0 points Most recent by RossH 2025年11月23日 23:13C/C++
• Catalina: Now you can have your Cake and eat it too! - C89, C99, C11 or C23!

  440 views 21 comments 0 points Most recent by RossH 2025年11月16日 02:59C/C++
• Question about simple ide

  39 views 1 comment 0 points Most recent by JonnyMac 2025年11月13日 04:10C/C++
• Code with Global Variables but separate for each Core

  237 views 4 comments 0 points Most recent by Rayman 2025年04月12日 13:48C/C++

AI Tools and Techniques

• Welcome to the AI Tools and Techniques Forum Category

  Announcement 384 views 11 comments 0 points Most recent by pilot0315 2025年10月10日 15:29AI Tools and Techniques
• I uploaded some of my code to Claude and WOW!

  50 views 0 comments 0 points Started by ke4pjw 2025年11月22日 02:45 AI Tools and Techniques
• P2 Knowledge Base - support for command-line AI agents as our P2 development coding partner

  1.1K views 54 comments 0 points Most recent by Stephen Moraco 2025年10月24日 20:03AI Tools and Techniques
• Panoramic images with ChatGPT (not)

  108 views 6 comments 0 points Most recent by JonnyMac 2025年10月11日 14:53AI Tools and Techniques

Propeller 2

• Propeller 2 Users: Get Started Here!

  Announcement 6.7K views 44 comments 0 points Most recent by Christof Eb. 2025年06月05日 04:15Propeller 2
• P2 Links for where to obtain Tools & Sample/Test Code (reference only)

  Announcement 10.3K views 56 comments 0 points Most recent by evanh 2024年08月01日 13:27Propeller 2
• Propeller 2 Live Forum - Open learning and support (topics, speakers and registration!)

  Announcement 33.1K views 577 comments 0 points Most recent by evanh 2024年05月28日 01:05Propeller 2
• Logicon

  3.7K views 315 comments 0 points Most recent by MXX 2025年11月24日 10:37Propeller 2
• Feasibility of Integrating Peter's P2D2 into the Quby Game Console

  1.2K views 47 comments 0 points Most recent by David Betz 2025年11月23日 23:41Propeller 2

Propeller 1

• Propeller Resource Index

  Announcement 57.9K views 54 comments 0 points Most recent by VonSzarvas 2025年05月04日 06:00Propeller 1
• 6.25 Mhz crystal

  35 views 5 comments 0 points Most recent by evanh 2025年11月24日 00:45Propeller 1
• which eeprom ?

  90 views 6 comments 0 points Most recent by JonnyMac 2025年11月06日 14:38Propeller 1
• microSD size

  175 views 8 comments 0 points Most recent by evanh 2025年11月01日 21:51Propeller 1
• Waitcnt

  165 views 7 comments 0 points Most recent by Rayman 2025年10月20日 23:00Propeller 1

BASIC Stamp

• Member Supported FAQ

  Announcement 32K views 40 comments 0 points Most recent by erco 2022年02月21日 18:08BASIC Stamp
• Would like to learn about logic circuits

  232 views 9 comments 0 points Most recent by evanh 2025年11月24日 09:55BASIC Stamp
• Parallax Basic Stamp Control Interface.

  618 views 7 comments 0 points Most recent by xanaphyst 2025年11月23日 19:37BASIC Stamp
• USB Ports "COM" stopped working on all computers

  98 views 6 comments 0 points Most recent by xanaphyst 2025年11月23日 19:24BASIC Stamp
• Lego compatible servo can drive wheels from a Stamp

  103 views 1 comment 0 points Most recent by xanaphyst 2025年11月23日 19:21BASIC Stamp

micro:bit

• Welcome to the new micro:bit forum

  Announcement 517 views 2 comments 0 points Most recent by Buck Rogers 2021年04月07日 03:31micro:bit
• microbit radio comms

  386 views 12 comments 0 points Most recent by Rsadeika 2024年07月05日 14:54micro:bit
• microbit battery case

  661 views 5 comments 0 points Most recent by Rsadeika 2024年06月22日 14:10micro:bit
• proj baseSta

  648 views 45 comments 0 points Most recent by Rsadeika 2024年03月04日 15:23micro:bit
• Thonny micro:bit

  261 views 3 comments 0 points Most recent by Rsadeika 2024年01月13日 16:08micro:bit

General Discussion

• What is wrong with the Forum?

  194 views 4 comments 0 points Most recent by Buck Rogers 2025年11月13日 04:59General Discussion
• How to connect a microphone to the SX I/O pin

  92 views 2 comments 0 points Most recent by JonnyMac 2025年11月06日 15:36General Discussion
• Broken tool detection with machine vision

  244 views 18 comments 0 points Most recent by Mickster 2025年11月03日 08:29General Discussion
• "Full Color" E-Ink displays

  260 views 7 comments 0 points Most recent by banjo 2025年11月03日 07:38General Discussion
• Bluetooth serial bridge

  248 views 11 comments 0 points Most recent by frank freedman 2025年11月03日 01:19General Discussion

Learn with BlocklyProp

• Learn Forum Rules

  Announcement Closed 2.1K views 1 comment 0 points Started by Andy Lindsay (Parallax) 2015年03月04日 18:40 Learn with BlocklyProp
• Stamps in Class "Mini Projects"

  Announcement Closed 79.5K views 2 comments 0 points Most recent by bwitt 2010年09月08日 16:16Learn with BlocklyProp
• BlocklyProp Solo Array problem

  157 views 0 comments 0 points Started by gpierson 2024年03月10日 03:07 Learn with BlocklyProp
• Parallax Feedback 360° High Speed Servo with Blocky

  414 views 3 comments 0 points Most recent by MacTuxLin 2023年08月09日 13:39Learn with BlocklyProp
• Terminal Question

  197 views 0 comments 0 points Started by bluejay 2023年06月17日 02:24 Learn with BlocklyProp

Robotics

• My RM-101 ARM robot

  862 views 9 comments 0 points Most recent by Hann 2025年10月07日 20:26Robotics
• Pixy2 code issues

  87 views 3 comments 0 points Most recent by JonnyMac 2025年09月20日 16:30Robotics
• Self-Balancing Bot w/ 12V Parallax Wheels (attempt)

  838 views 81 comments 0 points Most recent by Rayman 2025年08月03日 17:16Robotics
• Next large robot

  84.3K views 1.1K comments 0 points Most recent by DiverBob 2025年04月03日 00:25Robotics
• Beacon (IR?) for simple navigation outdoors

  723 views 28 comments 0 points Most recent by banjo 2025年03月27日 19:38Robotics

Customer Projects

• PROJECT: OpenStomp(TM) Coyote-1 (Guitar Effects Pedal)

  27K views 127 comments 0 points Most recent by JonnyMac 2025年11月10日 16:25Customer Projects
• Conversion of a Sewing Machine as an Embroidery Machine controlled by P2

  106 views 5 comments 0 points Most recent by Wuerfel_21 2025年10月11日 11:55Customer Projects
• Collecting ideas for a new product

  229 views 5 comments 0 points Most recent by Mickster 2025年10月08日 19:49Customer Projects
• P2XCForth - A Fast Hybrid: XBYTE and C

  346 views 17 comments 0 points Most recent by Maciek 2025年07月24日 18:58Customer Projects
• Rhymes With "Biscuit": P1-powered rolling-ball sculpture

  537 views 15 comments 0 points Most recent by mpark 2025年05月08日 01:07Customer Projects

Accessories

• PropScope

  1.3K views 12 comments 0 points Most recent by pilot0315 2025年09月02日 22:10Accessories
• WX WiFi module serial interface doesn't like commas in SSID or password

  138 views 3 comments 0 points Most recent by Ding-Batty 2025年05月11日 19:00Accessories
• Universal Motor Driver DC Brush Motor demo code

  351 views 6 comments 0 points Most recent by Mickster 2025年04月08日 06:41Accessories
• WTB: Hydra Game Development System

  249 views 4 comments 0 points Most recent by rborsuk 2025年01月07日 18:38Accessories
• Wanted: SX-Key USB or Serial Programmer

  590 views 5 comments 0 points Most recent by helirrobb 2024年12月29日 16:17Accessories