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 and ESP32 based devices with easy con...

4448   19913   19913  

Marlin

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

18047   14596   14596  

Arduino

Arduino IDE 1.x

7084   13469   13469  

johnny-five

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

1795   13039   13039  

tinygo

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI...

717   12478   12478  

esp8266_deauther

Affordable WiFi hacking platform for testing and learning

2379   11508   11508  

arduino-esp32

Arduino core for the ESP32

6605   10384   10384  

gobot

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

1048   9074   9074  

lowlevelprogramming-university

How to be low-level programmer

612   8390   8390  

platformio-core

Your Gateway to Embedded Software Development Excellence :alien:

808   8219   8219  

ArduinoJson

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

1137   6904   6904  

wasm3

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

387   6070   6070  

WiFiManager

ESP8266 WiFi Connection manager with web captive portal

1770   5723   5723  

Serial-Studio

Data visualization software for embedded devices and projects

818   5225   5225  

deej

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

509   5113   5113  

arduino-cli

Arduino command line tool

408   4567   4567  

OpenMower

Let's upgrade cheap off-the-shelf robotic mowers to modern, smart RTK...

173   3990   3990  

cylon

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

381   3969   3969  

Arduino-IRremote

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

1702   3894   3894  

u8g2

U8glib library for monochrome displays, version 2

895   3754   3754  

blynk-library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Rasp...

1350   3662   3662  

nerd

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

126   3427   3427  

OpenMQTTGateway

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

667   3019   3019  

PJON

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

233   2640   2640  

splitflap

DIY split-flap display

211   2575   2575  

TFT_eSPI

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

820   2544   2544  

audio-reactive-led-strip

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

633   2528   2528  

OpenBot

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

458   2448   2448  

IRremoteESP8266

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

748   2423   2423  

awesome-canbus

:articulated_lorry: Awesome CAN bus tools, hardware and resources for...

298   2407   2407  

Arduino_Core_STM32

STM32 core support for Arduino

836   2173   2173  

blinker-library

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

215   2149   2149  

ESP32Marauder

A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32

231   2062   2062  

RF24

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

989   2010   2010  

esp8266-oled-ssd1306

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

608   1808   1808  

ESP32-BLE-Keyboard

Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)

299   1738   1738  

lucidgloves

Arduino/ESP32 based DIY VR Haptic gloves. Compatible with SteamVR via...

237   1714   1714  

Wi-PWN

ESP8266 firmware for performing deauthentication attacks, with ease.

322   1652   1652  

WiFiDuck

Wireless keystroke injection attack platform

294   1636   1636  

ESP8266Audio

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

380   1630   1630  

TinyGSM

A small Arduino library for GSM modules, that just works

620   1628   1628  

cartreader

A shield for the Arduino Mega that can back up video game cartridges.

172   1622   1622  

ESP3D

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

432   1503   1503  

ggwave

Tiny data-over-sound library

103   1498   1498  

Watchy

Watchy - An Open Source E-Ink Smartwatch

267   1474   1474  

WS2812FX

WS2812 FX Library for Arduino and ESP8266

324   1421   1421  

arduino-ide

Arduino IDE 2.x

241   1403   1403  

OpenCat

An open source quadruped robot pet framework for developing Boston Dyn...

240   1398   1398  

Arduino-FOC

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented...

378   1395   1395  

arduino_midi_library

MIDI for Arduino

231   1379   1379