Overview
The T-Motor F7 HD is a flight controller (DJI Version) designed for DJI HD VTX systems, including the DJI FPV Air Unit. It features a logical layout and is designed to work seamlessly with the T-Motor F45 and F55 ESC.
Key Features
- Specially customized for DJI HD VTX system
- Faster calculation speed
- More sensitive response
- VTX switch function support (as stated by the manufacturer)
- Interface support as labeled: I2C (SCL/SDA), multiple UART pads, SBUS, RSSI, PPM, programmable LED strip pads, and buzzer pads
Specifications
| Main Control Chip | STM32F722RET6 |
| Gyroscope | BMI270 |
| Barometer | Optional (Pls contact supplier if have related need) |
| RAM | on board 16Mb |
| Input voltage | 12V-25.2V (3-6S) |
| BEC | 5V/2A(Receiver), 10V/2A(VTX) |
| Dimension | 37MM*37MM |
| Mounting distance | 30.5mm*30.5MM |
| Weight | 8.4g |
| Firmware | TMOTORF7(BETAFLIGHT) |
Interface Notes (from diagram)
- All UART support Telemetry and SBUS, no need to select specific UART.
- Telemetry connects to TX of UART; SBUS connects to RX of UART.
- ADC-CURRENT need connecting esc's current interface to read current value.
- Uart4 - Rx need connecting esc's Telemetry to read telemetry data.
Customer service: support@rcdrone.top (or visit https://rcdrone.top/).
Applications
- FPV builds using DJI HD VTX systems (DJI FPV Air Unit)
- Compatible wiring options shown for GPS, buzzer, programmable LED strip, and NON-DJI receiver connections (per connection diagram)
Details

The T-Motor F7 HD flight controller uses a compact F722 V1.1 layout with micro USB, plug-in headers, and clearly labeled pads for wiring.

The T-Motor F7 HD flight controller sits in a compact stack with soft mounting gummies to help keep wiring tidy and reduce vibration.

The T-Motor F7 HD flight controller uses clearly labeled pads and connectors for 4-in-1 ESC, SBUS receiver, I2C, buzzer/LED strip, and HD VTX wiring.

T-Motor F7 HD flight controller ports are laid out for clean wiring to ESC, DJI VTX, GPS, receiver, buzzer, and LED strip.
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