Top 319 arduino-library open source projects

Easy to discord control your arduino with commands

MIDI over Bluetooth Low Energy (BLE-MIDI) 1.0 for Arduino

🗃 JSON parser and builder for ESP8266, ESP32, Teensy3.x and Teensy4.x, SAM, SAMD and STM32 (128 k flash or more)

An Arduino library for the MicroView - a chip-sized Arduino with a built-in OLED, available from SparkFun Electronics

A library that represents Digital Rain Animation on color displays that support TFT_eSPI

Arduino on TinkerCad

Telnet Server For ESP8266: Cloning the serial port via Telnet. "Debugging over the air"

Library to control the AD9833 waveform generator

The RECON project creates library for Nios II Microcontroller System and Tool chain. The library includes a collection of hardware configurations and Arduino-style software APIs.

Arduino library for the KY-040 Encoder

⚒️✨ My personal C games framework. 2D graphics, sound, inputs, states, ECS, and misc utils for data, files, math, memory, strings, time, and more. Builds for Linux, Windows, Web, and embedded devices.

Arduino Stream implementation over Telnet for OTA logging and debugging

Library to use i2c digital expander with arduino, esp8266 and esp32. Can read write digital value with only 2 wire (perfect for ESP-01).

Cryptographic suite for Arduino (SHA, HMAC-SHA)

An Arduino library for the trifecta of spectral sensors covering 18 discrete wavelengths from NIR to UV.

Arduino library to support external I2C EEPROMs.

Latest and official Libraries for Arduino Otto DIY robots

This is small and fast Arduino library for Rotary Encoder with interrupts.

Arduino Library to access the MCP7940M, MCP7940N and MCP7940x Real-Time chips

A RingBuffer library for Arduino

RT-Thread library optimized for Arduino.

Arduino sketch for MPU-9250 9DoF with AHRS sensor fusion

Automated PID tuning using Ziegler-Nichols/relay method

Arduino library and documentation for Pixie Chroma displays!

Arduino library for Internet of Things Rapid Prototyping in environmental sensing

Fast, simple I/O library for Arduino

Arduino library and MATLAB/Simulink API for the AutomationShield Arduino expansion boards for control engineering education.

Arduino Library for the ADXL345

Fast audio frequency detector without fft for plain Arduino and Attiny85. Whistle switch example included.

Modbus TCP client library to interact with Modbus servers such as PLCs.

Create your own Do-It-Yourself BLE enabled sensor gadget on the ESP32 platform.

Byte Token Threaded Forth Virtual Machine (FVM) for Arduino

A GamePad HID library for Arduino Pro Micro/Leonardo (ATMega32u4)

Stepper motor control library for Arduino supporting in motion changes

This is an Arduino library for HD44780 LCD display, operated in 4 bit mode over I2C bus with 8-bit I/O expander PCF8574

I2C slave library for ESP32

GFX Demo for Arduino and the ESP-IDF

An Arduino library to give environmental sensors a common interface of functions for use with Arduino-framework dataloggers, such as the EnviroDIY Mayfly.

Arduino library for the MAX17043 and MAX17044 LiPo Battery Fuel Gauge.

Arduino library to emulate PS2 keyboard/mouse

RPN Postscript/Forth Command Shell for Arduino

This is the library version of DCC++ for Arduino, to control railroading DCC devices.

ServoTimer2 is a simple library for Arduino 1.x that does not use Timer1 in case of a conflict.

Arduino Library Manager list

Drop-in replacement for Arduino's serial monitor with variable watches.

A library to seamlessly control the SparkFun SerLCD over I2C, SPI, and Serial.

Arduino library for PM sensors with serial interface

Arduino library to transfer dynamic, packetized data fast and reliably via Serial, I2C, or SPI

QP real-time embedded frameworks/RTOS for Arduino (AVR and SAM)

Arduino driver for CCS811 digital gas sensor

Queue handling library (designed on Arduino)

A library to drive the AMS CCS811 air quality sensor

This repository includes an library for Arduino for the TLE5012 Magnetic Angle Sensor with SSC interface.

Simple library for BLE advertise using ESP32 in Arduino

Arduino library to control precisely a Brushless Motors without an ESC, same interface as Servo library.

Arduino / ESP Library for Communication with the Cirrus Logic CS5490 Chip

Here some tutorials to explain and show how to make use of the new features of the Arduino Primo and Arduino Primo Core, such as Wifi, BLE, NFC, InfraRed and various sensors. Hope you can find this helpful to create amazing stuff, save the planet or make a cool project to look smart at the dinning table with your uncles.

Lightweight, fast and simple library to communicate with the MPU6050

An Arduino Joystick Library With Force Feedback Feature

OLEDs with SSD1305