Homemade Christmas jumper | Arduino and RGB LEDs In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them.

RyzoBee today announced that its Root Series is planned to launch on Kickstarter in Q2 2026 for the North American and European markets ...

* extra debug information during code development. It assumes the existence of a * Max7219 LED Matrix. A suitable device can be obtained on eBay similar to this ...

* send() is called automatically at startup, and then there are a number of * support functions available to control the LEDs in the 8x8 grid. #define XOR_7219(X,Y) do{ led_line[LED_IND(X,Y)] ^= ...

Laminar today announces a $3 million seed round led by Atlantic.vc, with participation from Y-Combinator, AAL.vc, and notable angels including Ben Sigelman, co-creator of OpenTelemetry and Ant Wilson, ...