SPI - Serial Peripheral Interface (SPI), sometimes called a 4-wire interface, is a serial synchronous data transfer interface. Unlike I2C and UART, SPI requires more signals to operate but can operate ...

This repository provides example projects and setup instructions for testing I2C communication using an Arduino board. I2C is a two-wire protocol used for communication between devices like sensors, ...

Arduino has just launched a “Plug and Make” kit designed for beginners with an Arduino UNO R4 WiFi board, several “Modulino” modules, a “Modulino” base to neatly attach the UNO R4 and modules, and ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Details emerge about Charlie Kirk shooting suspect. Here's what we know. My Dad Was Gay — But Married To ...