We really liked the narrow vertical bars, which make the LED display look a bit like a VFD. And just because [upir] chose to use the same simple shape over all the LEDs in a matrix doesn’t mean ...

You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, it's easy, and incredibly versatile. If you want to get started, I'll be ...

It can be hidden from view until the visor is flipped down; perfect for undercover applications. The combination of 26 flash patterns, low amp draw, economical price and quick operation provide an ...

Posted in LED Hacks Tagged acrylic, fiber optics, led, light pipe, matrix, neopixel, pico, PMMA, raspberry pi, rgb, ws2812b ← Sprockets And Chains Drive This Unique Mechanical Digital Clock ...

I think. Credit: mitxela After soldering on a TCRT5000 infrared sensor and figuring out a way to secure the matrix onto the tiny board, mitxela had most of what he needed. Well, except the software.

With the help of its team of designers and engineers, the company has laid out the plans for the Vixole Matrix smart LED high top. The final design will wrap a 22ppi LED display around the rear of ...

The industry leader, Rigid Industries still makes a 108-LED, 28,000-lumen 54” LED bar that retails for over $2100. So are LED lights preparing for their death bed like the lighted cab visor?

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...