Multiprotocol TX Module (or MULTI-Module) is a 2.4GHz transmitter module which controls many different receivers and models.

Brother laser printer driver

Enlighten your Arduino to be a Modbus master

NMEA2000 library for Arduino

Custom OpenTX/EdgeTX for FlySky FS-i6X

An Arduino library for the 9-axis accelerometer, gyroscope and magnetometer MPU9250 and MPU6500. It contains many example sketches make it easy to use.

Arduino Library for read CRSF data from a Serial Port (UART)

Object oriented canbus library for Atmel AVR CPUs used with the Arduino IDE.

A client library for the Arduino Ethernet Shield that provides support for MQTT.

Navien water heater wire protocol for communication with NaviLink and other attached devices

Arduino IDE support files for CAN enabled Atmel AVR chips: ATmega64M1, ATmega32M1, ...

A driver for the NMEA2000 Arduino library and Atmel CAN enabled AVR CPUs

A bunch of helpers for use in Arduino projects, including unit tests and mocks of Arduino.h