I just released a simple library to control the Tiger Micro TM1638 LED controller. It's designed around the inexpensive "LED&KEY" boards made popular on eBay and AliExpress. It includes a demo sketch which implements a reaction time game.
I just released a simple library to control the Tiger Micro TM1638 LED controller. It's designed around the inexpensive "LED&KEY" boards made popular on eBay and AliExpress. It includes a demo sketch which implements a reaction time game.