Happymodel CrazyF405HD UART ELRS 1-2S 12A AIO Flight Controller Brand_Rekon FPV Battery Holder Tray: 16mm *

Battery Holder Tray:  16mm * 13

2x 8 pin connector for solder free ESC connection

and the original DJI Air Unit

End to end latency: barely noticeable

Enjoy the superior performance with the Boxer Max Radio！

Happymodel CrazyF405HD UART ELRS 1-2S 12A AIO Flight Controller Brand_Rekon FPV Battery Holder Tray: 16mm *A flight controller with a built in Serial ELRS receiver and 4 IN 1 Blheli_S 12A ESC specially developed for Digital HD FPV, which removes the analog OSD chip 7456, optimizes the PCB layout and supports 1 2S Lipo LiHV lithium batteries, very Suitable for Digital HD Tinywhoop Cinewhoop Toothpick and other small FPV drones. The flight controller uses the F405 chip, supports Betaflight INAV firmware, has 3 sets of complete UARTs available, and integrates