The Raspberry Pi is more than just a tiny computer. It has metal pins that do awesome stuff. Let's try blinking LEDs with the Raspberry Pi!

Raspberry Pi LED and switch circuit board This is a small board that can be fitted on top of the Raspberry Pi GPIO pins. It has the following features; 3 individual LEDs 1 RGB LED 2 slide switches 4 ...

Connections between Raspberry Pi and LED Cube are shown in below Circuit Diagram: As shown in picture, we have a total of 12 pins from Cube, over which NINE are Common Positive and THREE are Common ...

Circuit Explanation: Circuit diagram for Raspberry Pi LED Blink is given below: As shown in the circuit diagram we are going to connect an LED between PIN40 (GPIO21) and PIN39 (GROUND). As said ...

A "lightsaber" (colour-changing LED) tutorial using the Raspberry Pi 3 (courtesy of Cotswold Jam). The original files can be found here. The code uses the GPIOZero library with some accompanying ...

The ‘time circuits’ shown on-screen in Back to the Future actually weren’t very complex; the times were just cutouts with lights and gels; no real electronics wizardry necessary.

Ready for Elektor's Christmas project for 2021? It is a DIY Christmas Fireplace made of PCBs, an LED matrix and a Raspberry Pi Pico for control.

Here is an example project reproduced from the book Multitasking with Raspberry Pi. The book is written for students, practicing engineers, and makers.

The Raspberry Pi 5 was recently introduced with the Broadcom BCM2712 CPU and the RP1 chip handling I/Os designed in-house by the Raspberry Pi just like they did for the RP2 (RP2040) microcontroller, ...