The SpeedyBee SB-STACK-F7V3-50A is an F7 flight controller stack with a Bluetooth/Wi-Fi 2-in-1 chip and 500MB onboard Blackbox storage. You can update firmware and change settings from your smartphone over Bluetooth, and download flight logs without removing the card.
Key Features
- Flash firmware wirelessly, 33% faster with the 2-in-1 chip
- Full flight controller configuration from your phone over Bluetooth
- Compatible with Betaflight, EmuFlight and INAV
- 500MB onboard Blackbox flash for flight logs
- Change motor direction wirelessly
- Camera control pad on the front side
Specifications
- Item type: Flight controller stack
- MCU: STM32F722
- IMU (gyro): BMI270
- Barometer: BMP280
- OSD chip: AT7456E
- USB: Type-C
- Bluetooth LE: supported for flight controller configuration
- Flash: 500MB
- Power input: 3S to 6S LiPo







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