Could there be a better way? Of course there could, and [Sasa Karanovic] thought he had it all figured out with this PCB-based LED cube. At first glance, it seems to make perfect sense ...

The PCB makes contact with the watch’s pushbuttons through clever use of castellated holes. For the display [Benjamin] went with period-correct LED modules made by HP, which keep the display’s ...

This repository contains sample PCB design representing LED Bar with integration of ESP-12E\ESP-12F module. This LED Bar can be used for various purposes to indicate different values like temperature, ...

Or you can DIY your own setup, just follow the LED grid schematic in the IS31FL3731 datasheet. To get you going fast, we spun up a custom-made PCB in the STEMMA QT form factor, making it easy to ...

The EITS series offers multiple LED colors, including single- and bi-color options ... these switches provide engineers with exceptional flexibility and straightforward PCB integration.” The EITS ...