Everything You Need To Get Started Controlling A Raspberry Pi's GPIO With Node-RED - Gizmodo Australia

Gizmodo Australia

Everything You Need To Get Started Controlling A Raspberry Pi's GPIO With Node-RED Gizmodo Australia In order to make use of this guide, you'll need a Raspberry Pi, a breadboard, buttons, a few LEDs and some wires. From there, the guide walks you through using the Node-RED program to control those lights and do plenty of other things with the GPIO.