Happymodel ELRSF4 AIO Flight Controller 2.4GHz ELRS V3.1 V3.3 | 5-in-1 FC Crazyflie Very High C Rate: It's

Very High C Rate: It's not just fast

4G antennas and multiple ports (including SBUS In/Out and 8 PWM channels )

another 4-in-1 ESC

There's also a fan for the ELRS module

Happymodel ELRSF4 AIO Flight Controller 2.4GHz ELRS V3.1 V3.3 | 5-in-1 FC Crazyflie Very High C Rate: It'sHappymodel ELRSF4 2. 4GHz AIO 5 in 1 FC Youre here to buy the Happymodel ELRSF4 2. 4GHz AIO flight controller, and yeswere here to sell it, because five boards pretending to be one is peak tiny whoop evolution. This is the worlds first 5 in 1 F4 AIO with SPI ExpressLRS 2. 4GHz, a 4 in 1 ESC, OpenVTX, Betaflight OSD, and zero patience for bulky stacks. Built for whoop racing, toothpick freestyle, and 1S nano long range dreams. Why You Want It This