Most popular arduino repositories and open source projects

Arduino is an open source hardware and software company and maker community. Arduino started in the early 2000s. Popular with electronic makers, Arduino offers a lot of flexibility through an open source system.

Tasmota

Alternative firmware for ESP8266 with easy configuration using webUI,...

3450   15570   15570  

johnny-five

JavaScript Robotics and IoT programming framework, developed at Bocoup...

1758   12338   12338  

Arduino

open-source electronics platform

6826   11501   11501  

Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Ar...

13571   10430   10430  

esp8266_deauther

Affordable WiFi hacking platform for testing and learning

1898   8518   8518  

tinygo

Go compiler for small places. Microcontrollers, WebAssembly, and comma...

386   7598   7598  

gobot

Golang framework for robotics, drones, and the Internet of Things (IoT...

911   7256   7256  

lowlevelprogramming-university

How to be low-level programmer

507   6945   6945  

arduino-esp32

Arduino core for the ESP32

3890   6319   6319  

ArduinoJson

📟 JSON library for Arduino and embedded C++. Simple and efficient.

955   5263   5263  

platformio-core

PlatformIO is a professional collaborative platform for embedded devel...

606   5253   5253  

WiFiManager

ESP8266 WiFi Connection manager with web captive portal

1367   4489   4489  

wasm3

🚀 The fastest WebAssembly interpreter, and the most universal runtime

216   3943   3943  

cylon

JavaScript framework for robotics, drones, and the Internet of Things...

365   3816   3816  

blynk-library

Blynk library for embedded hardware. Works with Arduino, ESP8266, Rasp...

1027   3186   3186  

nectarjs

🔱 Javascript's God Mode. No VM. No Bytecode. No GC. Just native binari...

106   2996   2996  

arduino-cli

Arduino command line tool

243   2780   2780  

PJON

PJON® (Padded Jittering Operative Network) is an experimental, arduino...

230   2573   2573  

blynk-server

Blynk is an Internet of Things Platform aimed to simplify building mob...

798   2130   2130  

OpenMQTTGateway

MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidi...

455   2080   2080  

audio-reactive-led-strip

:musical_note: :rainbow: Real-time LED strip music visualization using...

504   1946   1946  

Serial-Studio

Multi-purpose serial data visualization & processing program

200   1833   1833  

OpenBot

OpenBot leverages smartphones as brains for low-cost robots. We have d...

280   1742   1742  

RF24

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Device...

816   1675   1675  

IRremoteESP8266

Infrared remote library for ESP8266/ESP32: send and receive infrared s...

516   1672   1672  

blinker-library

An IoT Solution,Blinker library for embedded hardware. Works with Ardu...

155   1420   1420  

Arduino_Core_STM32

STM32 core support for Arduino

567   1413   1413  

esp8266-oled-ssd1306

Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OL...

498   1400   1400  

homie-esp8266

💡 ESP8266 framework for Homie, a lightweight MQTT convention for the I...

270   1265   1265  

Sming

Sming - Open Source framework for high efficiency native ESP8266 devel...

342   1218   1218  

noduino

JavaScript and Node.js Framework for controlling Arduino with HTML and...

234   1202   1202  

TFT_eSPI

Arduino and PlatformIO IDE compatible TFT library optimised for the ST...

374   1191   1191  

MySensors

MySensors library and examples

867   1182   1182  

TinyGSM

A small Arduino library for GSM modules, that just works

415   1175   1175  

WS2812FX

WS2812 FX Library for Arduino and ESP8266

251   1108   1108  

Watchy

Watchy - An Open Source E-Ink Smartwatch

126   1049   1049  

wifi_ducky

Upload, save and run keystroke injection payloads with an ESP8266 + AT...

276   1024   1024  

device-os

Device OS (Firmware) for Particle Devices

530   984   984  

ESP3D

FW for ESP8266/ESP8285/ESP32 used with 3D printer

317   969   969  

ATTinyCore

Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8

218   967   967  

ESP8266Audio

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC file...

215   966   966  

arduino_midi_library

MIDI for Arduino

188   962   962  

EtherCard

EtherCard is an IPv4 driver for the ENC28J60 chip, compatible with Ard...

407   923   923  

arduino-pro-ide

The Arduino IDE for advanced users and developers. Experimental alpha...

73   920   920  

ferret

Ferret is a free software lisp implementation for real time embedded c...

40   877   877  

Wi-PWN

ESP8266 firmware for performing deauthentication attacks, with ease.

224   871   871  

NeoPixelBus

An Arduino NeoPixel support library supporting a large variety of indi...

191   850   850  

ESP32-Paxcounter

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

256   838   838  

sitewhere

SiteWhere is an industrial strength open-source application enablement...

347   825   825  

esp8266-weather-station

ESP8266 Weather Station library supporting OpenWeatherMap, Aeris and o...

289   818   818