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… ...

We've covered our fair share of Raspberry Pi- powered LED matrix projects, but this is the first wearable we've seen quite like this. Maker and developer Sean Hodgins has created a mask covered in ...

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.

The ' Raspberry Pi Pico 2 ', which was released on August 9, 2024, is equipped with the ' RP2350 ', a proprietary microcontroller equipped with an Arm core and a RISC-V core. The RISC-V core was ...

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 ...

Another component you'll need for a straightforward LED sign build is a Pi HAT. A Pi HAT is a term used to describe additional hardware attached to the top of a Raspberry Pi unit.

The Raspberry Pi power switch provides a single button for both on and off just like most consumer electronic devices but can be wirelessly operated using the infrared remote control if desired.

The Souls Circuit Pilet, powered by the Raspberry Pi 5, is an open source, portable mini computer available in console and tablet versions, designed for developers, hobbyists, and general users.

The Raspberry Pi Pico 2 is equipped with an LED that can be controlled by a program, so we will actually write an LED blinking program to the Raspberry Pi Pico 2 and make it blink.