This flexible PCB is designed to a test battery like a CR2032 coincell. The board has cutouts to allow it to fold over the positive and negative terminals and, if the battery has a enough voltage, turn on a LED:
- The LED and resistor footprints are 0603 surface mount
- Github repo: flex-strip-tester-v13.kicad_pcb
- OSH Park shared project
OSH Park 