Controlling that many LEDs is no easy task and although the Raspberry Pi is used as the main controller, a separate board was necessary to bridge the gap. Hodgins opted to use a Pixelblaze LED ...

The process requires a bit of hacking together, but the end result is a Raspberry Pi-powered light system that you can use your phone to control. The Raspberry Pi runs a strip of LEDs, and the web ...

The Pi Zero is a great piece of hardware, even if you’re not designing another USB hub for it. [Marcel] wanted to control a few RGB LED strips from his phone, and while there are a lot of fan… ...

As mentioned before, the RGB outputs from Raspberry Pi Pico can be used to drive external lamps, but only thru a befitted 3-channel lamp driver circuit. This however does not require much effort and ...

When [Rodrigo Feliciano] realized that the reason his seven-segment LED wall clock wasn’t working was because the original TG1508D5V5 controller was fried, he had a decision to make. He could… ...

Pi-topPulse is a HAT-compliant sound and light educational accessory for Raspberry Pi 3 as well as something for the accessory rail within a pi-top – the Raspberry Pi-based DIY laptop, or for the ...

Pinefeat has designed an EF/EF-S lens controller and adapter for the Raspberry Pi HQ Camera, compatible with Canon lenses, ...

Using the Raspberry Pi, the Skywriter HAT from Pimoroni and an IR LED, this was made possible rather easily. Here’s how I did it … The Skywriter HAT is an add-on board by Pimoroni, capable of ...