[Drifter2]

I’ve  designed some Head & Tail light PCBs for Scalextric cars that have Neopixel type LEDs.

These are multi colour LEDs, controlled by data via a microcontroller and can be daisy chained together to form strips or panels. One microcontroller via 3 or 4 wires can control several hundred at once and address each one individually, controlling colour and brightness.  

Here’s a rear light PCB to fit Scalextric cars under test. >>>>>