HappyModel CrossF4 / 5A / AIO Flight Controller w/ ELRS (BlHeli_S / 1-2S) GHz while the built‑in ExpressLRS receiver

while the built‑in ExpressLRS receiver provides reliable long‑range control

Voltage Range: 5V-50

67 inches (144mm)

Betaflight Target: SKYSTARS F405

This slipper clutch is supplied pre-built and ready to install in your vehicle

HappyModel CrossF4 / 5A / AIO Flight Controller w/ ELRS (BlHeli_S / 1-2S) GHz while the built‑in ExpressLRS receiverIntroducing the new CrossF4 AIO flight controller. This AIO FC is built for tiny whoops, featuring an F411 FC and ELRS receiver. FEATURES: BMI270 IMU (SPI connection) Serial UART ELRS V3. 0 receiver Built in 5V 1A BEC Pre Soldered connectors SPECIFICATIONS: Flight Controller: Firmware target: CRAZYBEEF4DX4. 3. 2 MCU: STM32F411CEU6 (100MHz, 512K FLASH) Sensor: BMI270(SPI connection) Power supply: 1 2S Lipo Lihv battery input (DC 2. 8V~8. 7V) Built in