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I built this beautiful LED matrix display with an ESP32 for $30

In the world of smart homes, there are plenty of fantastic devices out there that can integrate well with Home Assistant and your other tools, and while dedicated sensors are great for their ...
Hartware

Phanteks Matrix Series: Transforming Pc Chassis Into Canvases

Phanteks introduces the Matrix Series, a new era of PC design that blends intelligent LED displays, premium craftsmanship, ...
Tech Critter

Phanteks releases the latest Matrix Series PC cases and Matrix-600 Upgrade Kit

Phanteks has just launched its all-new Matrix Series, combining smart LED displays, premium build quality, and ...
Hackaday

Rolling Your Own LED Matrix Driver, With Copper Foil Tape To The Rescue

It all started when [Damien Walsh] got his hands on some surplus LED boards. Each panel contained 100 mini-PCBs hosting a single bright LED that were meant to be to be snapped apart as needed. [Damien ...
Elektor Magazine

Waveform Visualizer Turns Room Noise Into Wall Art

A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...
Hackaday

LED panel

LED bezels (also known as LED panel-mount holders) are great, so how about 3D printing the next ones you need? Sure, they’re inexpensive to purchase and not exactly uncommon. But we all know that when ...