T-Motor Mini F7 20×20 Flight Controller (HD+VTX+VTX Switch, BMI270)

The T-Motor Mini F7 is a compact 20x20mm flight controller tailored for sub-250g micro builds, 3-inch cinewhoops, and lightweight 5-inch freestyle quads. Built around a powerful F722 MCU and a reliable BMI270 gyroscope, this board comfortably handles high PID loop frequencies and demanding Betaflight filter configurations.

Key features

• Direct plug-and-play connectors for digital HD systems and 4-in-1 ESCs to minimise soldering.

• Integrated VTX pit switch allows you to power down your video transmitter remotely via a radio switch, preventing overheating on the bench or while waiting to be recovered.

• Dual onboard BECs deliver clean, stable power to both 5V receivers and 10V HD video transmitters.

• Generous I/O with six full UARTs for wiring up GPS modules, receivers, and telemetry peripherals.

Specifications

• MCU: STM32F722

• Gyro: BMI270

• Input voltage: 3-6S LiPo

• BEC: 5V/2A, 10V/2A

• UARTs: 6

• Blackbox: 16MB Flash

• Mounting: 20x20mm (M3 holes)

• Weight: 5.1g

• Supported firmware: Betaflight (Target: TMOTORF7)

Designed to pair seamlessly with T-Motor Mini 4-in-1 ESCs, it features a dedicated 8-pin harness port for a clean, solder-free stack assembly while remaining fully compatible with traditional analogue FPV setups.