Temperature display using Arduino, MCP9808 and SH1106 display

Simple code stubs for i2c communication between raspberry pi as master and arduino nano as slave.

Real Time Clock controlled through I2C with battery backup. The accuracy of the order of 20 ppm.

Fully sycnchronous architecture independent RTL VHDL implementation of I2C SMBus TWI two-wire bus slave

Ansible role for Raspberry Pi Bootstrap with bare essentials features

Up-to-date WiringPi library with Odroid boards support and CMake building.

Library for i2c manipulation in Rust. Designed for OLED displays on Raspberry PI [paused dev because my screen is broken]

This is a repository for code snippets gathered from different sources which come in handy while working on IoT projects. It contains server & client codes for communication between 2 WiFi modules (ESP8266 NodeMCU) over WiFi; and serial communication between Arduino and NodeMCU using both I2C and SPI Communication protocols.

A very simple I²C bus divider/splitter for connecting multiple I²C devices to the same host device.

The mthr is a mini-project done for the end of my first year of BTS digital systems.

I2C bus wire length extension module. Enabling the use of more extensive bus interconnection.

The TinyQED is an ATTiny45 based widget that counts the pulses from a quadrature encoder and makes them available via I2C.

AVR based function generator - Hardware + Firmware

Apresentação para a oficina de ESP32 e Protocolo I2C do IOT Maker Hub da Universidade Positivo

Simple I2C bus sniffer based on ATtiny2313A MCU

Library for Liquid Crystal LCD displays Hitachi HD44780 (or a compatible) that use PCF8574 expander for the I2C bus.

I2C communication between two Arduino Uno