2.1k

20

22

32

A face mask to wear on the dance floor. It has audio feedback and lots of ws2812b RGB LEDs. Yay!

3.8k

40

0

29

A rotary circuit sculpture with four 555 Atari punk console synths made in brass.

3.7k

21

1

28

A true random number generator using cosmic background radiation.

68

934

11

25

Because we need to prove there are still things people do better than machines...

2.1k

10

8

16

Cool old clock that needs a master clock rebuilt for home use.

2.7k

14

0

12

I don't have a room to spare for an escape room game so I made this box instead. Several exciting tricky levels to overcome!

104.5k

1,525.5k

75

2.4k

Follow for the 'Hacklet' and latest news about hackaday.io

55.5k

4.5k

28

55

I came across a RDA5807FP chip in an old alarm clock and made it into a fully functioning radio with RDS functionality

50k

176

11

68

A nice little tube amplifier that is low voltage but still has enough power to drive a speaker at a reasonable volume

49k

3k

19

190

CD quality sound processing, integrated with Arduino sketches

43.1k

174

24

141

Yet another Polaroid-like camera. Now with flavor! RapsberryPi Zero, Python, Memory-LCD, less wiring. It's all about monochrome.

25.9k

206

38

235

cordwood + smt + jewelry + blinkies + zinc-air batteries

25.8k

71

18

63

A flexible power supply for Nixie tubes. Input voltage can be from 3V to 12V. Output up to 200V. It uses commercially available transformers

16.4k

42

1

37

A programmable RPN calculator using way too many Nixie tubes

14.2k

851

5

18

Raspberry Pi powered seamless video looper

11.4k

143

2

40

USB and manual control, and monitoring, 2 channel 5A 30V bench supply.

10.7k

36

9

38

Portable device that emits XRays when the trigger is pulled. No battery necessary. Can be used to safely test radiation detectors.

10.1k

8.5k

13

42

To solve the age-old first-world-problem of having too many automatic mechanical watches, configurable from a smartphone!

9.6k

44

10

56

A clock build with CMOS logic, moving coil meters and a stepper

7.3k

7.3k

11

46

An Arduino controlled infinity mirror mask. You can even see while wearing it!

7k

4.7k

4

49

Powered by Raspberry Pi, Python, #pyLCI, 18650 cells and tons of peripherals.

6.7k

931

9

58

Robotic platform designed to operated in harsh conditions experienced in outdoor environments. Modular with easy to replace components.

5.8k

45

13

54

This artistic project is situated between aesthetics and functionality. Beautiful colored metals are cables between electronic components

5.2k

1.4k

0

13

Raspberry Pi + Camera Module + Dynamixel AX-12A Servos