Using a bunch of WS2812B led chipset I build a net of lighting for my jumper, this is the first version so do not expect too ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: ...

He’s put that PCB on GitHub if you’re interested. To start off, JLBPCB is the Chinese clearing house of choice for [Jeremy], and they quoted a very cheap $7.10 for 20 boards.