Component library for ESP32-xx and ESP8266

Linux i2c library, support C/C++/Python

I²C controleld PWM generator based on ATTiny85

Overlays for Libre Computer Boards

A generic I2C driver for macOS and some display-specific ones too. They require an RP2040-based board running the provided firmware.

A method to utilize C code on a Raspberry Pi to read analog inputs from an ADS1115 board.

I2C communication between two Arduino Uno

ROS1-package with common microcontroller(MCU) firmware for the our home made Pet-series micro robots.

Digitize up to 10 resistance readings by just one ATtiny2313 as I²C slave.

Multi-platform I2C scan utility

Vintage Interface Project (V.I.P.) - reuse genuine fischertechnik Computing Interfaces as I²C device.

A C library for interfacing with Microchip's MCP23 series GPIO expanders on Linux systems. Supports MCP23S08 (SPI), MCP23S09 (SPI), and MCP23009 (I2C) devices.

ESP-IDF component to manage multiple devices on the same I2C port

PCA9538 implimentation for Wokwi simulator

This example is based on the STM32f072B ST low-level API. The peripheral initialization uses LL unitary service functions for optimization purposes (performance and size). In this repository, you will find an example in peripherals/modules below

Traffic Light System with Custom board using STM32RBT6

I2C bus Driver

Library for USI i2c slave mode in ATtiny compatible devices

C library to allow pinvoke access to i2c bus from dotnet core applications