[Thomas] wanted to play around with a few high-power LEDs and a RaspberryPi. LED controllers usually require some form of PWM to change the brightness of a LED, and unfortunately the Pi only has one ...

The Raspberry Pi is a powerful computer in a compact form factor, making it highly useful for all manner of projects. However, it lacks some of the IO capabilities you might find on a common ...

At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...

After being made available in the UK, makers and electronic enthusiasts in the US will be pleased to know that the Raspberry Pi Zero Pimoroni Scroll pHAT HD LED Matrix has now arrived at the Adafruit ...

I am supposed to be on other duties this week, but cannot resist pointing you in the direction of the new Raspberry Pi in-house MCU, the RP2040. Much as I want to write chapter and verse about the ...

This module introduces Pulse Width Modulation (PWM) techniques for Python on the Raspberry Pi. Subsequently, by using PWM we can modify the brightness of an LED without having to change a resistor.

Makers, developers and Raspberry Pi enthusiasts may be interested to know that the awesome Raspberry Pi LED SHIM created by Pimoroni has now arrived at the Adafruit online store and is now available ...

There are a variety of creative uses for the Raspberry Pi that can be incorporated into specialized projects that include visual elements, automation, and more. According to Eben Upton, CEO of ...