Lovely console emulator package for Windows

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your…

I2C device library collection for AVR/Arduino or other C++-based MCUs

Library for the LiquidCrystal LCD display connected to an Arduino board.

QR code generation library in C, optimized for low-power devices, such as Arduino.

A trustless and decentralized Bitcoin library for Arduino compatible boards

Gives tone functionality with 10-bit volume control with no extra parts!

Arduino quadrature encoder library. Implements a simple to use, interrupt driven quadrature decoder for Arduino.

ESP8266 core for Arduino