User Manual

Arkbird FPV
-6-
Arkbird sensor’s 3P wire can wire in the motor power.
1. If 3S battery, plug in the jumper (Default), it will supply power to 12V Video system (Arkbird OSD 12V,
Video TX & camera).
OSD12V - 5V regulator provides additional 5V power for OSD & CPU.
If not using OSD, we also strongly suggest plug in OSD 12V to provide dual power to prevent any issue
caused by ESC 5V power insufficiency.
Independent Power Supply
2. If separated supply, remove the jumper, connect another 3S battery (800mah-1000mah) to the Video
Power Port (12Vin) on the third row.
If separated supply, the sequence to power on is OSD 12V first, and then motor power. Otherwise, the OSD
cannot initialize and display.
Schematic drawing of Independent Power Supply Wiring
（You can also choose the new Arkbird current sensor with 12V regulated output（accessories）which shares
one battery with motor and the video sector. Please see as below:）
Note：
When using 4S-6S battery, connect jumper cap to ”>3S”(Default connection, Direction connection),the output
voltage of white line is 12v at the moment.
When using 3S battery, connect jumper cap to "3s=POW", regulator module will not work at this
time, the output voltage is Power voltage of your 3S battery.