Hackaday10y
RGB LED Matrices With The STM32 And DMA
A few years ago, [Frans-Willem] bought a few RGB LED panels. Ten 32×16 panels is ... He had originally planned to send all the pixel data over the USB port, but there was too much overhead ...
Hisense’s RGB LED Could Be the Future for Cheap Screens
With so many potential advantages to Hisense's new mini LED RGB tech, the future of TV may be taking shape right in front of ...
Digital Camera World on MSN3mon
TTArtisan shows true colors – follows up film canister LED light with RGB version
The TTArtisan Mini RGB LED Light follows the outfit's Mini LED ... if it weren't for the presence of a USB-C port and a ...
Hackaday10y
Visualize Vroom With This RGB LED Tachometer
He derives power from the car’s on-board USB port, but has future plans to use ... At the peak revolution, it shows a red LED. This one is sticky and will persist for the lesser of three ...