F405 AIO V2 35A 8Bit 25.5x25.5 3-6S Flight Controller APP Wireless Parameter Adjustment for RC FPV Drone Main Control Chip: STM32F405 Gyroscope: ICM-42688P USB Interface Type: Type-C Input Voltage: 3S-6S LiPo battery Black Box Storage: 8MB, Supported Flight Controller Firmware Type: Betaflight, Firmware Target Name: SPEEDYBEEF405AIOV2, Mounting Hole Pattern: 25.5mm x 25.5mm, 2mm hole diameter DJI Air Unit Connection Method: 6PIN connector direct plug-in and soldering. 4V5 Output: 1A. 5V BEC Output: 1.5A. 9V BEC Output: 1.5A. Motors: M1-M4. ESC Telemetry Input: None. I2C: Supported. LED Pads: Supported. Buzzer Pad: Supported. BOOT Button: Supported. RSSI Pad: None. SmartPort: Not supported. (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: PCB Package Contents: 1*AIO Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.