164.4k 2.7k 189 1.2k
Python-powered machine vision modules
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77.8k 494 141 288
Fast RPi WiFi without USB
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RPi WiFi


46k 373 56 272
LiFePO4 battery / UPS / power manager for Raspberry Pi
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Patrick Van Oosterwijck

28.8k 369 33 190
A tiny processor board the size of a 16 pin DIP with Bluetooth Low Energy
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OSHChip V1.0


31.7k 876 14 147
A computer running the BASIC programming language, generating composite video and reading PS/2 keyboard input using a single AVR.
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Single Chip AVR BASIC Computer


43.1k 273 33 147
Monitoring soil moisture at different depths to determine when to irrigate, and - more importantly - how much water is needed. Save 25%!
11.1k 449 71 115
Memtype, an elegant solution to have your credentials stored everywhere.
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Memtype: Open Source Password Keeper


16.5k 411 8 103
An open-source ultrasound imaging dev kit side project
10.1k 94 14 85
Always jealous of people who could afford big Nixie Tubes, I rolled my own alternative with WS2812Bs and laser cutting!
11.3k 130 12 66
LiFePO4 battery technology, made easy for makers
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Patrick Van Oosterwijck

9.7k 86 42 60
Meet the Makertum MK1, a 500W PCB heated bed that runs from mains voltage
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110 / 230 V~ PCB Heated Bed

Moritz Walter

21.6k 137 17 46
A DIY GPS disciplined 10 MHz reference clock
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GPS Disciplined xCXO

Nick Sayer

9.5k 78 11 46
Measure tire or ball pressure with your smartphone
8.5k 216 4 44
Replicate an Apple-1. Or an OSI Challenger. Or something else. Design your own 6502 computer by programming it.
3.7k 49 5 44
this board have unique compact design and is easy to assembly +SD card reader +RGB led +Touch pad +User button
6.9k 352 11 43
Previously I made 4-bit CPU, and I would like to follow the progress of human being.
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Retro DIY computer project


2.5k 48 0 39
The USB Tester makes it easy to monitor the current and voltage of any USB device (and non USB).
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USB Tester


665 52 1 39
A place for Tindie sellers and the community to meet and stretch their legs
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Tindie Dog Park


5.2k 43 10 37
A plug-n-play 4 port USB hub for the Pi Zero - No soldering required! Also provides a power source for the Pi
5.5k 137 9 36
atsamd11c14 Arduino zero compatible ARM M0 compact usb stick
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DiXi - arduino sam D11 usb stick


4.6k 1.2k 2 35
An Enigma Machine Simulator was created with an Arduino UNO and a Touchscreen LCD. Simulates Enigma I, M3, M4, the Plugboard and Uhr Switch.
3.7k 52 12 31
DISPENSER V5 for Manual solder Paste application (without compressed air) to PCB for reflow soldering or Hot-Air Soldering techniques.
8k 52 2 31
Using a Pi Zero, I want to create a cheap keyboard interface and graphics card for my RC2014 homebrew computer
Project Owner Contributor

$5 Graphics Card For Homebrew Z80


7.9k 136 10 31
Wearable breakout boards. Flex Modules have 2.54mm castellations for breadboard and solder on to wearable flexible PCBs
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Flex Modules

Chris Hamilton

7.5k 885 11 28
Home security project based on atmega and ardunio. MQTT gateway for data gathering.
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Home security


1.2k 60 4 27
A 'duino especially for putting in projects.
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3.3k 328 0 26
Simply making small computer as a hobby, combined my previous two (ATMega, SAMD21 ARM) projects in one.
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Some small computer project


670 21 7 26
A full FPGA system in one square inch area
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The 'Configum' module


8.5k 311 3 23
simple 3d printed stepper motor clock
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Holo clock

ekaggrat singh kalsi

6.6k 465 0 21
A developer friendly way of analog digital io via restful web services & usb
Project Owner Contributor

Restful IO


1.3k 346 3 20
Chaos Illustrated by the Analog Computation of the Lorenz Equations
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Chaos Computer

Tom Quartararo

8.2k 35 4 19
Distribute power to all the things running on an Emax / Nighthawk 250 quadcopter
2k 941 3 19
Enable phone and web app control of 16 station sprinkler, internal lighting, household appliances, at my vacation home.
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Particle Photon Home Automation

Joe Menard

5.8k 50 2 19
An open-source, Arduino/Chipkit compatible, and breadboard-friendly pulse sensor
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Easy Pulse Plugin

Rajendra Bhatt

1.5k 21 0 19
Program an STM32L4 Cortex M4F with the Arduino IDE via USB
2.7k 602 0 17
IBDAP's objective is to become an affordable open source & open hardware CMSIS-DAP JTAG/SWD debug probe implemented using gcc & makefile.
1.6k 24 6 17
Open source persistence of vision (POV) light for bike wheels, pendulums, or hand waving. Multiple sensors to trigger the animations.
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Multi-sensor POV light


3k 64 5 17
A tower high 90cm made out of acrylic that lights up with the music or sensing the position of a hand on top of it.
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Interactive VU LED tower


2.2k 1.2k 1 16
Cactus Micro is our integrated developement board, we have mixed Arduino with WI-FI ESP8266 module into a single board.
2.5k 619 13 16
This is an Arduino-compatible, vertically-mountable microcontroller board made entirely of TH components
5.8k 47 1 14
A CP2102 3.3V USB To UART converter support 400mA+ current. Good for upload firmware fo ESP8266
1.1k 233 6 14
A supercharged Arduino pro-mini compatible board with Atmega328pb
Project Owner Contributor


Sandeep Patil

772 8 5 14
The game of connect four doubles as a scroll text display
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Connect four


2.1k 19 2 13
Tiny sameD09 dev board. (Zero has nothing to do with arduino, the name allows other boards in this line. namely -One, & -Two coming later.)
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Jeremy g.

3.1k 417 2 13
TinyESP is a tiny size breadboard adapter for ESP-12/ESP-07 ESP8266 WiFi module. It contains a 3.3V voltage LDO, a Reset button and a flash
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TinyESP ESP8266 Breadboard Adapter


2.1k 178 10 13
Super tiny, Micro clock using a Numitron as its display. Running off a 400mAh lipo battery.
2k 355 7 13
A BoosterPack that turns a TI Launchpad into a fully functional robot!
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258 9 4 12
The Mini Quadruped Mobile Robot
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12.1k 250 1 12
DIY Hifi Phono Stage
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Muffsy Phono Preamp PP-3


1.2k 13 0 12
A tiny, Arduino compatible, control board for WS2812B RGB LED strips that can be soldered directly on to the pads at the end of the strip.
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491 8 15 11
A 1" round wearable with 8 LEDs
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Tiny Blinky

Nick Sayer

328 11 0 10
Dark-activated, 2.8 candela white LED with wide 160-degree light output powered by a 9 V battery.
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BlackOut Light

Kris Winer

561 12 7 10
Everything you will need is ready-made.
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ULTRA, a successor of SDuino


423 9 2 9
An on-board Arduino with a mini-PCIe form factor
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Gergely Imreh

1.1k 13 0 9
My version of the ubiquitous USB serial port gizmo
Project Owner Contributor


Nick Sayer

531 12 2 9
This is a capacitive touch wheel could be used as a simple motion/swipe input to your microcontroller.
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Capacitive touch wheel


7.6k 301 0 8
An Improved AudioKarma CNC Phono Stage
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Muffsy Phono Preamp PP-2


217 10 2 8
pin^2 is a more versatile breakout board with space for extra components
329 207 2 8
This device converts your fdm printer to a full color powder printer.
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ColorPod full color 3d printing


289 8 8 8
One breakout board to fit 6, 11, 16 and 20mm sized coin cells.
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Coin Cell Maestro

Analog Two

562 10 0 8
A breakout board for the FUSB302, a USB-PD PHY for BMC communication used in USB-C connectors
3.8k 23 1 8
Creating a breakout board for the TI CC3200MOD WIFI micro controller.
Project Owner Contributor

CC3200MOD Breakout

Jackson Keating

663 9 0 7
Lipo charger, micro-SD, full-color OLED are on-board with ARM processor (SAMD21G18A) with Arduino programmable
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ULTIMA, a real successor of SDuino


292 8 6 7
USB breakout board for easy access to all lines and current monitoring
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kaktus circuits

1.7k 584 2 7
This is about writing a website and exposing REST JSON APIs on Raspberry Pi. For this I used Python Flask.
1k 523 0 7
The Tick Tock Timer is a 7 day relay scheduling device with a highly accurate RTC and simple but effective Touch Screen GUI.
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Tick Tock Timer

Jasper parker

436 6 0 6
AreaCPLD is an affordable cpld development board based on the well known Altera maxV CPLD.
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482 206 2 6
Open source Raspberry Pi HAT for rapid prototyping of IoT
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Anavi Flex Raspberry Pi HAT

Leon Anavi

263 695 0 6
Grove-compatible breakout board for Arduino Nano with Serial, Digital, PWM, Analog and I2C
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GroveHat for the Arduino Nano

Gergely Imreh

1.3k 341 4 6
A nice little shield for 4-digit 7-segment LED display, just about what I have been struggling in finding over the internet.
Project Owner Contributor

4-digit 7-segment LED display

Clovis Fritzen

978 501 0 6
Connect your NavSpark module to Raspberry Pi to get GPS/GLONASS/Beidou access and an on-board Arduino
409 6 0 5
LinkIt ONE dog-(wear)able board, activated by remote: track your dog if you miss him, escape or is stolen just with a simple SMS!
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Hugo (or 'U go!)

Enrico Miglino

297 83 11 4
MapleTree Mini RET6 is a board with 2 DAC, 512K Flash, 64K RAM. It uses STM32F103RET6, but you can program it with Arduino IDE. Only 9.9$
491 343 2 4
An Arduino compatible microcontroller development board based on the ATmega32U4 IC with Bluetooth 4.0.
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BlueDuino R2


2.3k 26 1 4
Using only an AC wallwart, giving ultra-low ripple
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Hifi Regulated Dual Power Supply


579 211 0 3
Dual 3.5A motor driver with built-in signal inverter for LAP control.
Project Owner Contributor


Simone Tolomei

858 413 0 3
Fix your eBay router with the G25 Arduino CNC Shield
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G25 Arduino CNC Shield


875 7 0 3
Solar powered AIS repeater, to relay AIS messages from receiver on nearby hill back home via LoRa
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AIS repeater


1.8k 225 0 3
Add a rechargeable battery to your ESP8266 NodeMcu v1.0
504 3 0 3
A backpack that fits over a bread boarded atmega 328
Project Owner Contributor


Jeremy g.

407 2 0 2
An Arduino-based LM35 thermometer that shows temperature on a 6-bit LED display
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Binary Thermometer

Clovis Fritzen

779 394 0 2
BLEPad is a clone of LilyPad Arduino USB with BLE support
484 4 4 2
It’s a user programmable Panel meter which makes current/voltage measurements accurately and can serve as microcontroller solution also !!
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Panel Meter V1 OSHW


305 2 0 1
yet another breakout for ESP3212 module
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ESP3212 breakout

Hemal Chevli