This is a Boost Converter Module that you can use to boost up voltage values between 2-24V. You can set the outpt voltage via the trimpot on the board. The input voltage must be lower than the output voltage. The board won't operate otherwise.
Features:
- Input Voltage: 2-24V
- Max Output Current: 2A
- Max Output Voltage: <28V
- Efficiency: > %93
- PCB Size: 36 x 17 x 14 mm