The MXA-82 for FRSky radios combines light-weight
with a full array of 7 channels. The board also has an
incorporated bind button for ease of use.
Solder pads are supplied for the signal wire of each of
the 7 channels. Pos and Neg are common for all servos
so the Positive and Negative of each servo need to be
combined and soldered to the board at the same
locations as where the power is supplied.