T-Motor Pacer Alpha G4 Flight Controller (HD)The T Motor Pacer Alpha G4 Flight Controller is designed for professional FpV pilots who demand high flight robustness, ultra low latency, and precise control. Featuring a 30. 5x30. 5mm mounting pattern, this flight controller offers both HD and Analog versions to perfectly match your FPV setup. With plug and play compatilbility for the DJl 03 Air Unit and support for Dshot2400 protocol, the Alpha G4 ensures a smooth transition from simulator practice