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,...

3549   16243   16243  

johnny-five

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

1758   12416   12416  

Arduino

open-source electronics platform

6916   11957   11957  

Marlin

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

14762   11589   11589  

esp8266_deauther

Affordable WiFi hacking platform for testing and learning

1988   9032   9032  

tinygo

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

442   8384   8384  

gobot

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

915   7391   7391  

arduino-esp32

Arduino core for the ESP32

4424   7091   7091  

lowlevelprogramming-university

How to be low-level programmer

511   7080   7080  

platformio-core

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

628   5407   5407  

ArduinoJson

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

971   5375   5375  

WiFiManager

ESP8266 WiFi Connection manager with web captive portal

1444   4710   4710  

wasm3

🚀 The fastest WebAssembly interpreter, and the most universal runtime

231   4191   4191  

cylon

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

368   3838   3838  

Arduino-IRremote

Infrared remote library for Arduino: send and receive infrared signals...

1534   3310   3310  

blynk-library

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

1075   3247   3247  

nectarjs

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

108   3064   3064  

arduino-cli

Arduino command line tool

262   2986   2986  

PJON

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

230   2588   2588  

OpenMQTTGateway

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

495   2258   2258  

blynk-server

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

798   2130   2130  

audio-reactive-led-strip

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

539   2099   2099  

Serial-Studio

Multi-purpose serial data visualization & processing program

220   1908   1908  

OpenBot

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

323   1890   1890  

IRremoteESP8266

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

558   1833   1833  

splitflap

DIY split-flap display

138   1808   1808  

RF24

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

849   1758   1758  

Arduino_Core_STM32

STM32 core support for Arduino

618   1607   1607  

blinker-library

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

159   1533   1533  

esp8266-oled-ssd1306

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

518   1499   1499  

TFT_eSPI

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

462   1392   1392  

TinyGSM

A small Arduino library for GSM modules, that just works

456   1292   1292  

homie-esp8266

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

276   1274   1274  

Sming

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

345   1234   1234  

noduino

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

237   1212   1212  

MySensors

MySensors library and examples

868   1191   1191  

WS2812FX

WS2812 FX Library for Arduino and ESP8266

261   1171   1171  

Watchy

Watchy - An Open Source E-Ink Smartwatch

155   1109   1109  

ESP8266Audio

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

249   1092   1092  

ESP3D

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

341   1080   1080  

wifi_ducky

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

283   1064   1064  

deej

Set app volumes with real sliders! deej is an Arduino & Go project to...

148   1057   1057  

ATTinyCore

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

232   1045   1045  

arduino_midi_library

MIDI for Arduino

188   1031   1031  

device-os

Device OS (Firmware) for Particle Devices

530   986   986  

EtherCard

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

417   939   939  

Wi-PWN

ESP8266 firmware for performing deauthentication attacks, with ease.

244   923   923  

ferret

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

39   913   913  

arduino-pro-ide

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

75   910   910  

ESP32-Paxcounter

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

280   902   902