Build version 2 of the hardware #4
Description
- proper PCB design in KiCAD (order a batch online, build it, test it to proof it works)
- 4 LED stripes attachable
- 1 MCP3008 for 8 sensors => enough for entry/exit for each of the 4 stripes
- build it as a Raspberry Pi HAT which powers the Pi via the GPIO headers.