For instance, check out this WS2811A driver which uses hardware SPI to generate the signals. The WS28xx offerings place a microcontroller inside an RGB LED, allowing them to be individually ...
Each LED has 24bits of color control ... We asked SparkFun to send us the SPI version of the button controller to test. This is a new product developed in-house at SparkFun, with open source ...
When Safran Passenger Innovations set about to design its next-generation IFE system, it slashed weight to reduce CO2 ...