Skydroid H12 Pro Receiver Receiver H12 Pro Receivers Name Annotation Name Annotation RED LED Red light 2.4 ANT Antenna GN LED Green light GND Camera ports Mode Key Button VCC GND Ground RX1 USB 5V USB for upgrading TX1 DM/CH9 GND Data transmission/CBUS DP/CH10 5V GND RX2 RX3 TX2 Follow us World Drone Market on our YouTube to view more about the H12 Pro Receiver.
