Received this power distribution board from GearBest. Although not as powerful as the other PDBs I saw earlier, but given the cheap price, it’s good enough for an average quadcopter build. I think it’s useful for someone who use ZTW Spider ESCs, that doesn’t have a BEC. So they can power their FC and radio using this board.
The board is also handy since you can use the 5v for the flight system and the 12v can power the FPV gear.
Because it’s the same size as the KK2 or Crius AIO (50mm), it fits perfectly in frames such as the Diatone FPV250. Some people turn this board upside down, and runs the wires through the big hole in the middle. That way it makes a nice clean build.
Don’t forget to measure voltages when powered up for the first time, in case it’s set to a higher voltage which might fry your devices.
Here is the spec of this Power distribution board from the seller:
- Max.support 100A current
- With dual channel BEC output distribution board
- Support 6S lipo battery input
- 1CH 12V output, 1CH adjustable, support 3-20V adjustable
- Each BEC support 2A stable output
This board is also available on Banggood, but Gearbest has lower price.