This system uses a colour-changing LED (RGB LED/tri-colour LED) that switches to a new colour every 5 seconds. Simultaneously, the colour name is displayed on an OLED mini screen (SSD1306). This ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

This repository demonstrates bi-directional Serial Communication between a Raspberry Pi and an Arduino. It consists of three parts: one for reading sensor data, one for sending control commands via a ...