Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

We’ll be honest with you: we’re not sure if the use of “LED stud” in [mitxela]’s new project refers to the incomprehensibly tiny LED matrix earrings he made, or to him… ...

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.

Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils. These paper-thin laser-cut steel sheets are a handy wa… ...

It is for ‘matrix’ headlights, that have an array of close-packed power LEDs and projection optics that focus that any pattern on the array forwards from the vehicle – allowing headlights to produce ...

Osram also produces a companion asic for driving the micro-LED matrix, that has UART, RGB8 and SPI/CSI video options. “High-resolution adaptive forward lighting is set to become the next big ...