Alien PDB with 5v and adjustable BEC
A and B both are the power input(VIN/VOUT is positive, GND is negative).
C is regulated voltage output for 5V( label 5V is positive, GND is negative, which can output 4 channels power at the same time).
Solder A & C in B, you can adjustable voltage output for 10V-20V(label 10V is positive, GND is negative, which can output 4 channels power at the same time).
the power output, it is to connect ESC or other equipments, each solderred pad has the screen printing label “ +/- ”, label “ + ” is positive, label “ - ” is negative.
Note: The LED of the main board need to be supported by module 5V, it will be lit after finished assembled.
Basic parameter of the power distribution board:
Thickness of copper-coated: 4OZ
Discharge capacity of motor circuit:6S 120A
Output power for module 5V: 15W
Output power for variable voltage 10-20V: 36W
https://youtu.be/r-SXlI_5J2k Video from rndrones.com on how it goes together