Happymodel CrazyF4 ELRS 868Mhz AIO Flight Controller mR900 shooting across the horizon with

shooting across the horizon with a 4-inch long range

Point collection: create projects

If you do not switch match button

this waterproof

Firmware: BL_S

Happymodel CrazyF4 ELRS 868Mhz AIO Flight Controller mR900 shooting across the horizon withThe CrazyF4 is a 5in1 flight controller integrating the long range Express LRS receiver, 5A ESC, 5. 8Ghz VTX and OSD all powered by a F411 MCU. Long gone are the days of your whoop toothpick having limited range thanks to the ELRS system built into this flight controller. Please note, this board is sold a development board and we cannot offer any software support for this product. The ExpressLRS project is still in the early days, Please only use this