Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

The new TechForge Light Box fills your gaming PC build with 90 RGB LEDs, and works with designs from Corsair, Phanteks, Fractal Design, and Lian Li.

The RGB multiplexer with sputter-deposited TFLN successfully generates all colors, indicating promising performance as a light source for displays such as laser beam scanning.