Hi👋, welcome to this tutorial on using the Raspberry Pi 4B to detect if a person has fallen! This project series will be divided into three parts, and today you will enter the first part, which ...

While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

This tutorial shows how to prepare your Raspberry PI board for debugging with JTAG. Using JTAG will allow debugging the Linux kernel using hardware like Segger J-Link. As Raspberry PI board does not ...