PPB1080-dat
Board map
- green box
- 18650 battery on the backside of the baord
- 2x AA
- 1x AAA
- purple box
- serial connector jumper for 2x AA
- LED plug-in port (serial connected 1K resistor)
- red boxes and red arrows = active battery selector
- AG3 x1 x2 x3
- AG13 x1 x2 x3
- 18650 battery, 2x AA, 1x AAA
- CR2032, CR1220