Happymodel CrazyF411 UART ELRS AIO 20A 4-In-1 Flight Controller spo-notify-me-disabled lua from “TOOLS” menu of

lua from “TOOLS” menu of your radio transmitter

Improved RSSI Algorithm

the VTX can be mounted on a 30x30 stack

Wi-Fi: 5G (standard range approx

The flight controller itself is packed with all the latest tech

Happymodel CrazyF411 UART ELRS AIO 20A 4-In-1 Flight Controller spo-notify-me-disabled lua from “TOOLS” menu ofThe CrazyF411 ELRS flight controller comes with an integrated UART 2. 4GHz ExpressLRS receiver and 20A Blheli_s ESC (Bluejay firmware pre installed) which supports 2 4s. Bigger Mosfet supports up to 20A currents for 2 4S toothpick or long range FPV drones. The 2. 4GHz ExpressLRS receiver is equipped with the SX1280 radio frequency chip with high sensitivity, high packet rate, and low latency, this flight controller is the one that all Race Freestyle