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.

lumazoid

Firmware for the Lumazoid realtime music visualizer board

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Arduino-Library

A lightweight Android library to communicate with Arduino through usb.

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MPU9250_asukiaaa

A library for arduino to read value of MPU9250.

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Arduino-Chunithm-Controller

使用 Arduino 制作的 Chunithm 控制器。

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HCPBridge

emulates Hoermann HAP 1 HCP (HCP2) on ESP8622, ESP32 and Arduino.

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alexa-jammer

Jamming the Wifi connection and microphones of all Amazon Echo and Goo...

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OpenPicoRTOS

Very small, safe, lightning fast, yet portable preemptive RTOS with SM...

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SpeedyStepper

Stepper motor control library for Arduino

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DAP-Cat-Programmer

An Open-Source CMSIS-DAP Debug Probe based on DAPLink and USB bus conv...

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OpenFIRE-Firmware

Reference firmware for the OpenFIRE project, built for the RP2040 micr...

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HyperSerialESP32

High speed USB serial port LED strip driver for HyperHDR using ESP32 o...

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LCR_meter

LCR meter project. An Inductance, Capacitance and Resistance meter, A...

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arduino-psa-nac_rcc_cirocco

PSA/Stellantis (Peugeot, Citroen, DS, Opel) NAC / RCC / CIROCCO Config...

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Preferences

Preferences library for Arduino, ESP8266, RP2040, Particle, Realtek Am...

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NeuralNetworks

A resource-conscious neural network implementation for MCUs

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CAN_Library

Multiplatform Arduino library for supporting the native CAN controller...

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ESP8266-Webserver-Tutorials

How to use ESP8266 as a Web Server

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azure-iot-developer-kit

A curated list of awesome Azure IoT Developer Kit projects and resourc...

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MiniForth

A tiny Forth I built in a week. Blog post: https://www.thanassis.space...

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ArduinoProtonPack

Arduino Code for a GhostBusters Proton Pack

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PharoThings

Live programming platform for IoT projects based on Pharo

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pcd8544

Minimal footprint library for Philips PCD8544 LCDs on the Arduino.

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BrewUNO

High precision and accuracy, open source, online, extensible and low c...

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ESC-calibration

Arduino sketch to calibrate ESC (Electrical Speed Controllers)

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AXP202X_Library

Arduino & ESP-IDF libraries written for AXP19x, 20x

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WARDuino

📟 A dynamic WebAssembly VM for embedded systems

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Nintendo-Switch-Remote-Control

Remote play system for the Nintendo Switch

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libqrean

A portable QR and Barcode generation / manipulation library written in...

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volvo_linbus

Volvo LIN bus reader

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esp32-transpiler

Transpile Golang into Arduino code to use fully automated testing at y...

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SmartAC

Turn you traditional AC into a smart AC with $10

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WyliodrinSTUDIO

Wyliodrin STUDIO is a Chrome based IDE for software and hardware devel...

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Cayenne-MQTT-ESP

Cayenne MQTT ESP8266, ESP32 & NodeMCU Library

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zabbuino

Zabbix agent for Arduino

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firmata4j

Firmata client written in Java.

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esp8266-wifi-microphone

esp8266 as a wifi microphone

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uRTCLib

Really tiny library to basic RTC functionality on Arduino. DS1307, DS3...

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FixedPointsArduino

A fixed point arithmetic library for Arduino

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platform-teensy

Teensy: development platform for PlatformIO

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RemoteLight

A Java based LED Control Software for WS2811 and WS2812 LED strips

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ESP-Google-Sheet-Client

Arduino Google Sheet REST client library for Arduino

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arduino-maker-workshop

The ultimate tool for makers to bring Arduino projects to life in Visu...

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simple_serial_port

Simple C++ serial port communication with an Arduino for Windows

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dt78

DT78 Smartwatch Reverse Engineering

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avr-gcc-build

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pms5003

Arduino: PMS5003 Air Quality Sensor library.

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Ai_Demos_ESP8266

Example code for using ESP8266 Development Boards with various electro...

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nano-can

Arduino code for use with nano can PCB

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StickWatch

A DIY smart watch based on M5Stick of ESP32

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Nefit-Buderus-EMS-bus-Arduino-Domoticz

Readout of EMS protocol datagrams and transfer of data to Domoticz via...

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