ir_sensor.py: Reads input from an IR sensor, uses GPIO event detection and prints messages when an object is detected or removed rgb_led.py: Contains functions for controlling an RGB LED, handling the ...

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 ...

This library provides a clean, composable architecture for creating animated content on RGB LED matrices. It uses a scene-graph approach with components, layouts, and scenes managing positioning and ...

The Banana Pi BPI-Pico-RP2040 is a tiny, low-power single-board computer that looks a lot like the Raspberry Pi Pico… and should be compatible with most Pico-powered projects, since it has the same ...

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 ...

Back in the 1980s, spectrum displays on audio equipment were absolutely must have, and the aesthetic came to define the era. This lingered on through the 1990s, and remains a cool look even to this ...

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

Most of Raspberry Pi’s single-board computers ship without a case. But the company offers official cases for folks who’d rather enclose the computer in one. And there are dozens of third-party ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...