User Manual

Arkbird
4
All connections are now unified to “ground (black), power (red), and data (white)” 3P wiring.
1. When Arkbird sensor and 3S battery share the power, plug in the jumper, there will be power from sensor to
12V equipments (such as AV Tx and camera).
2. If using 3S battery alone to provide 12V power to AV Tx and OSD, remove the jumper, connect 3S battery to the
video power port on the third row.
The sequence to power on is OSD 12V first, and then ESC5V. Otherwise, the OSD cannot initialize and
display.
Voltage and current sensor
The function of the sensor is to check the voltage and current, and provide 12V to OSD while sharing power.
simplify the complicated wiring
Only need to plug in the 3P connector (on the left side), no need to connect to 4P connector.
As shown in the picture, the black one is ground, red one is power, and the white one is data voltage level about
2.4V .
The idle current shall be about 0.8A while turning off the throttle, if the readout look strange, please enter the