16x 16mm Geprc Stable F411 Stack Part F4 Flight Controller AIO OSD BEC for RC Drone Click here to buy complete Stack. Specification: Brand Name: Geprc Model: Stable F411 Item Name:F4 Flight Controller AIO OSD BECMCU: STM32F411IMU: MPU6000 gyro/accelerometer (SPI)OSD: Beta Flight OSD w/ AT7456E chip BEC Output: 5V@2A
Size: 21mm*21mm Mounting holes: 16mm*16mm Integrated LC Filter Input voltage 2-4S LIPOFirmware target: MATEKF411 Weight: 2.5g Application: Original FC Part for Geprc Stable F411 3-Layer Stack Pacakge Included:1x Geprc F411 Flight Controller Board