Using the GPIO

Gert’s video on Wednesday explaining how to fix up your own ribbon cable with a press connector (much cheaper and easier to source than buying a finished one in the shops) got a lot of people asking for more information on using the Raspberry Pi’s GPIO (general purpose input/output) pins. So here’s another video from our friend RaspberryPi Beginners – he has a whole YouTube channel full of these tutorials, and they’re very helpful – showing you what’s what.