Flight Control F4 V3 V3S Plus / V2 PRO Flight Controller Gebaut in OSD / BEC für INAV Betaflight APEX FPV Racing Drone DIY Drone|f3 phone|f3f3 fairings - AliExpress
Pixhawk 2.4.8 PX4 32 Bit Flight Controller with Safety Switch and Buzzer for Drone
Generic Mamba F405 Betaflight Flight Controller F40 40A 3-6S DSHOT600 FPV Racing Brushless ESC : Amazon.in: Toys & Games
SpeedyBee F7 Mini Flight Controller Stack 3-6S 20x20mm Built-in Bluetooth Drone Stack with 35A BLHeli_S 4 in 1 ESC Support Wireless Tuning for 2-4 Inch FPV Drone
Navigator Flight Controller for Raspberry Pi 4 for ROVs, robots, and drones