176.4k 2.9k 206 1.2k
Python-powered machine vision modules
Project Owner Contributor



55.6k 441 73 314
LiFePO4 battery / UPS / power manager for Raspberry Pi
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Patrick Van Oosterwijck

90.1k 521 145 308
Fast RPi WiFi without USB
Project Owner Contributor

RPi WiFi


22.8k 232 26 200
Always jealous of people who could afford big Nixie Tubes, I rolled my own alternative with WS2812Bs and laser cutting!
29.6k 380 33 199
A tiny processor board the size of a 16 pin DIP with Bluetooth Low Energy
Project Owner Contributor

OSHChip V1.0


3.9k 301 6 180
A place for Tindie sellers and the community to meet and stretch their legs
Project Owner Contributor

Tindie Dog Park


51k 298 33 162
Monitoring soil moisture at different depths to determine when to irrigate, and - more importantly - how much water is needed. Save 25%!
35.1k 978 16 158
A computer running the BASIC programming language, generating composite video and reading PS/2 keyboard input using a single AVR.
Project Owner Contributor

Single Chip AVR BASIC Computer


25.5k 582 9 150
An open-source ultrasound imaging dev kit side project
14.6k 578 78 147
Memtype, an elegant solution to have your credentials stored everywhere.
Project Owner Contributor

Memtype: Open Source Password Keeper


8.5k 86 7 77
Handheld Game System featuring the 6502
Project Owner Contributor

Dodo: 6502 Game System

Peter Noyes

12.6k 146 13 75
LiFePO4 battery technology, made easy for makers
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Patrick Van Oosterwijck

15.2k 180 16 70
atsamd11c14 Arduino zero compatible ARM M0 compact usb stick
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DiXi - arduino sam D11 usb stick


5.5k 76 5 68
this board have unique compact design and is easy to assembly +SD card reader +RGB led +Touch pad +User button
11.7k 95 42 66
Meet the Makertum MK1, a 500W PCB heated bed that runs from mains voltage
Project Owner Contributor

110 / 230 V~ PCB Heated Bed

Moritz Walter

8.9k 458 13 56
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


25.9k 151 18 53
A DIY GPS disciplined 10 MHz reference clock
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GPS Disciplined xCXO

Nick Sayer

9.7k 307 11 52
Replicate an Apple-1. Or an OSI Challenger. Or something else. Design your own 6502 computer by programming it.
10.2k 81 12 49
Measure tire or ball pressure with your smartphone
2.9k 57 0 45
The USB Tester makes it easy to monitor the current and voltage of any USB device (and non USB).
Project Owner Contributor

USB Tester


10.3k 57 9 42
Switchable 5V and 3.3V power from a AA, using an efficient boost regulator
4k 33 9 41
SD card secure RAID USB storage
Project Owner Contributor


Nick Sayer

10.1k 65 3 41
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


8.5k 148 10 41
Wearable breakout boards. Flex Modules have 2.54mm castellations for breadboard and solder on to wearable flexible PCBs
Project Owner Contributor

Flex Modules

Chris Hamilton

6.4k 48 10 40
A plug-n-play 4 port USB hub for the Pi Zero - No soldering required! Also provides a power source for the Pi
5.2k 1.4k 2 36
An Enigma Machine Simulator was created with an Arduino UNO and a Touchscreen LCD. Simulates Enigma I, M3, M4, the Plugboard and Uhr Switch.
8.7k 84 14 36
The smallest wireless IMU - Dime sized, ARM Cortex M0+ with 9-DoF IMU, temperature and altimeter. Supports ZigBee and Mesh networking.
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1.3k 27 0 35
A set of 9 breadboard friendly boolean logic gates
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Dave's Boolean Bits

Dave's Dev Lab

4.4k 58 12 34
DISPENSER V5 for Manual solder Paste application (without compressed air) to PCB for reflow soldering or Hot-Air Soldering techniques.
11.3k 355 3 33
A replacement controller for Lavet stepper clock movements
Project Owner Contributor

Crazy Clock

Nick Sayer

8.8k 1k 11 33
Home security project based on atmega and ardunio. MQTT gateway for data gathering.
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Home security


4k 434 0 31
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


1.6k 28 9 30
Advanced graphics for anything from homebrew computers to weather reporting boxes and everything that can communicate over 3.3-5v UART.
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Open Source Graphics Card

Dylan Brophy

2.2k 34 2 29
Program an STM32L4 Cortex M4F with the Arduino IDE via USB
1.2k 60 4 28
A 'duino especially for putting in projects.
Project Owner Contributor



3.7k 75 5 28
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.
Project Owner Contributor

Interactive VU LED tower


883 24 10 28
A full FPGA system in one square inch area
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The 'Configum' module


1.6k 29 3 28
Nordic nRF52832 BLE development board with Temperature/Humidity/Light/Accelerometer sensors.
Project Owner Contributor


Mahesh Venkitachalam

9.6k 378 3 27
simple 3d printed stepper motor clock
Project Owner Contributor

Holo clock

ekaggrat singh kalsi

8.3k 39 4 22
Distribute power to all the things running on an Emax / Nighthawk 250 quadcopter
916 26 0 22
Small, inexpensive, easy to fly, easy to mod, 250mm multipurpose quadcopter.
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Mini-X Quadcopter Drone

ken conrad

6.9k 656 0 22
A developer friendly way of analog digital io via restful web services & usb
Project Owner Contributor

Restful IO


2k 27 0 21
Build your own continuous servo, with an RC servo and a Mocoder Magnetic Encoder
Project Owner Contributor

Mocoder - Magnetic Encoder

Nicholas Stedman

812 110 0 20
Arduino-compatible, programmable RGB LED bow tie using WS2812B addressable LEDs. Powered by the Adafruit Pro Trinket
2.8k 741 13 20
This is an Arduino-compatible, vertically-mountable microcontroller board made entirely of TH components
1.4k 459 3 20
Chaos Illustrated by the Analog Computation of the Lorenz Equations
Project Owner Contributor

Chaos Computer

Tom Quartararo

2.2k 1.2k 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

4.1k 574 0 19
The Tick Tock Timer is a School Bell timer packed with features
Project Owner Contributor

Tick Tock Timer

Jasper parker

6.9k 50 2 19
An open-source, Arduino/Chipkit compatible, and breadboard-friendly pulse sensor
Project Owner Contributor

Easy Pulse Plugin

Rajendra Bhatt

3.3k 717 0 18
IBDAP's objective is to become an affordable open source & open hardware CMSIS-DAP JTAG/SWD debug probe implemented using gcc & makefile.
1.4k 358 6 17
A supercharged Arduino pro-mini compatible board with Atmega328pb
Project Owner Contributor


Sandeep Patil

1.7k 24 6 17
Open source persistence of vision (POV) light for bike wheels, pendulums, or hand waving. Multiple sensors to trigger the animations.
Project Owner Contributor

Multi-sensor POV light


865 10 5 17
The game of connect four doubles as a scroll text display
Project Owner Contributor

Connect four


950 29 0 16
ATtiny-based, Surface-mount, 5x7 dot matrix LED board
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Nova SMT Blinky

Bob Coggeshall

15.6k 324 1 16
DIY Hifi Phono Stage
Project Owner Contributor

Muffsy Phono Preamp PP-3


2.4k 1.3k 1 16
Cactus Micro is our integrated developement board, we have mixed Arduino with WI-FI ESP8266 module into a single board.
1k 19 0 15
Dark-activated, 2.8 candela white LED with wide 160-degree light output powered by a 9 V battery.
Project Owner Contributor

BlackOut Light

Kris Winer

1.3k 15 0 15
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.
Project Owner Contributor



2.4k 22 2 15
Tiny sameD09 dev board. (Zero has nothing to do with arduino, the name allows other boards in this line. namely -One, & -Two coming later.)
Project Owner Contributor


Jeremy g.

6.5k 49 1 14
A CP2102 3.3V USB To UART converter support 400mA+ current. Good for upload firmware fo ESP8266
1.3k 15 0 14
A breakout board for the FUSB302, a USB-PD PHY for BMC communication used in USB-C connectors
2.5k 357 7 14
A BoosterPack that turns a TI Launchpad into a fully functional robot!
Project Owner Contributor



3.2k 439 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
Project Owner Contributor

TinyESP ESP8266 Breadboard Adapter


2.3k 234 10 13
Super tiny, Micro clock using a Numitron as its display. Running off a 400mAh lipo battery.
Project Owner Contributor

Micro NumiTron clock

Jeremy g.

1.9k 20 22 13
Connect 8 ultrasonic range sensors to an Arduino with I2C bus and one pin
594 359 3 11
This device converts your fdm printer to a full color powder printer.
Project Owner Contributor

ColorPod full color 3d printing


578 11 2 11
An on-board Arduino with a mini-PCIe form factor
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Gergely Imreh

452 10 4 11
The Mini Quadruped Mobile Robot
Project Owner Contributor



538 8 15 11
A 1" round wearable with 8 LEDs
Project Owner Contributor

Tiny Blinky

Nick Sayer

2.3k 773 2 10
This is about writing a website and exposing REST JSON APIs on Raspberry Pi. For this I used Python Flask.
602 59 3 10
Let's inspire the next generation with exciting and educational kits that anyone can build. Want to create your own theremin?
1.2k 17 0 10
My version of the ubiquitous USB serial port gizmo
Project Owner Contributor


Nick Sayer

711 9 0 10
AreaCPLD is an affordable cpld development board based on the well known Altera maxV CPLD.
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695 10 6 10
USB breakout board for easy access to all lines and current monitoring
Project Owner Contributor


kaktus circuits

668 12 7 10
Everything you will need is ready-made.
Project Owner Contributor

ULTRA, a successor of SDuino


575 8 0 9
Just another tiny, wide input voltage range, low cost, failsafe, high power LED driver.
Project Owner Contributor



8.8k 389 0 9
An Improved AudioKarma CNC Phono Stage
Project Owner Contributor

Muffsy Phono Preamp PP-2


661 13 2 9
This is a capacitive touch wheel could be used as a simple motion/swipe input to your microcontroller.
Project Owner Contributor

Capacitive touch wheel


1.1k 13 0 9
Lipo charger, micro-SD, full-color OLED are on-board with ARM processor (SAMD21G18A) with Arduino programmable
Project Owner Contributor

ULTIMA, a real successor of SDuino


597 8 8 8
One breakout board to fit 6, 11, 16 and 20mm sized coin cells.
Project Owner Contributor

Coin Cell Maestro

Analog Two

4.3k 23 1 8
Creating a breakout board for the TI CC3200MOD WIFI micro controller.
Project Owner Contributor

CC3200MOD Breakout

Jackson Keating

564 380 2 7
Open source Raspberry Pi HAT for rapid prototyping of IoT
Project Owner Contributor

Anavi Flex Raspberry Pi HAT

Leon Anavi

1.7k 392 5 7
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

223 10 2 7
pin^2 is a more versatile breakout board with space for extra components
2k 93 2 6
An easy to use audio board with a YM3812 OPL2 chip like used in the Adlib and SoundBlaster cards from back in the day...
348 695 0 6
Grove-compatible breakout board for Arduino Nano with Serial, Digital, PWM, Analog and I2C
Project Owner Contributor

GroveHat for the Arduino Nano

Gergely Imreh

293 2 0 6
A BreadBoard Friendly 1-Bit Full Adder Design
Project Owner Contributor

Dave's 1-Bit Full Adder

Dave's Dev Lab

1.1k 673 0 6
Connect your NavSpark module to Raspberry Pi to get GPS/GLONASS/Beidou access and an on-board Arduino
556 442 2 5
An Arduino compatible microcontroller development board based on the ATmega32U4 IC with Bluetooth 4.0.
Project Owner Contributor

BlueDuino R2


444 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

1.3k 9 0 4
Solar powered AIS repeater, to relay AIS messages from receiver on nearby hill back home via LoRa
Project Owner Contributor

AIS repeater


1.2k 8 0 4
This is a start tutorial for D-duino. D-duino could be the easiest way to learn IOT. ESP8266+OLED is a very useful combination。
1.5k 616 0 4
Fix your eBay router with the G25 Arduino CNC Shield
Project Owner Contributor

G25 Arduino CNC Shield


517 9 2 4
Bourns ACE-128 Absolute Contacting Encoder - 128 positions - with I2C interface - Arduino & Raspberry Pi libraries
691 226 0 4
Dual 3.5A motor driver with built-in signal inverter for LAP control.
Project Owner Contributor


Simone Tolomei

378 154 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$
2.4k 27 1 4
Using only an AC wallwart, giving ultra-low ripple
Project Owner Contributor

Hifi Regulated Dual Power Supply


521 3 0 3
A backpack that fits over a bread boarded atmega 328
Project Owner Contributor


Jeremy g.

2.4k 225 0 3
Add a rechargeable battery to your ESP8266 NodeMcu v1.0
221 6 3 3
A Breakout Board for a Teensy LC and screw terminals.
Project Owner Contributor

Teensy BOB

Pete Prodoehl

541 2 0 2
An Arduino-based LM35 thermometer that shows temperature on a 6-bit LED display
Project Owner Contributor

Binary Thermometer

Clovis Fritzen

514 5 4 2
It’s a user programmable Panel meter which makes current/voltage measurements accurately and can serve as microcontroller solution also !!
Project Owner Contributor

Panel Meter V1 OSHW


1k 395 0 2
BLEPad is a clone of LilyPad Arduino USB with BLE support
341 3 0 1
yet another breakout for ESP3212 module
Project Owner Contributor

ESP3212 breakout

Hemal Chevli