In a previous article we looked at the scroll:bit, this is an add on from Pimoroni which contains a lot of LEDs, in fact there are 119 in total in a 17 x 7 matrix - its controlled by a IS31FL3731 LED matrix driver chip. This...
scroll:bit
In this article we look at the scroll:bit, this is an add on from Pimoroni which contains a lot of LEDs, in fact there are 119 in total in a.