In addition to being a serviceable single board computer, the Raspberry Pi also has a header full of GPIO pins at your beck and call. [Tedbot] sent in a great tutorial on using these pins with Pyth… ...

[Zaion] grabbed an ATX power supply to source the 5V the Raspberry Pi needs to run. The common problem when it comes to RPi supplies is a shortfall in how much current a USB wall adapter can source… ...

The Raspberry Pi GPIO Quick Reference Ruler is now available to back over on the Kickstarter website from just £3 with £1 Postage and packaging. Watch the video below to learn more about it.

GPIO programming on a Raspberry Pi using Arduino's Web IDE - this post brings Raspberry Pi and Arduino together.

A new release of the Raspberry Pi OS has arrived. I have been busy installing and testing it, and here are the results and advice so far.

Now it's adding a 40-pin GPIO header on top of that and calling it, what else, the Raspberry Pi Zero WH. Now tinkerers and makers don't need to get their fingers burned immediately when just ...

With Opto-pi, there is not an electrical connection between the Raspberry Pi and connected loads (motors, relay coils, etc.) or input signals. Opto-pi uses light to isolate the 8 digital GPIO pins.

Unfortunately, that guide didn't exist when I first wanted to do this, so instead I had to piece together what to do (specifically which GPIO pins to connect to which pins on the clip) by combining a ...

Externally, the Raspberry Pi 5 looks like its predecessors. The size of the board is unchanged, as is the 40-pin GPIO strip. The USB ports and the network socket have been swapped compared to ...