Product overview
The GEPRC GEP-F722-BT-HD V3 is a flight controller component for UAV integration. Its electronics combine an STM32F722 microcontroller, an ICM42688-P IMU connected over SPI, an integrated barometer and 512M of onboard black box storage. BetaFlight OSD uses an AT7456E chip, and the firmware target is GEPRCF722_BT_HD_V3. The board measures 36.9 × 36.9 mm and weighs 8.2 g, with a 30.5 × 30.5 mm mounting pattern. Its 4 mm mounting holes reduce to 3 mm when silicone shock-absorbing rings are fitted.
Integration provisions include a direct DJI Air Unit connection, Type-C USB, an integrated LC power filter and dual BEC circuitry with a specified 5V@3A output. Input power is 3-6S LiPo, and there are five UART groups, with UART4 fixed for Bluetooth. The current batch does not support Bluetooth wireless parameter tuning following the February 25, 2026 hardware adjustment. The package contains one controller, DJI Air Unit and flight controller adapter cables, four nylon nuts, four silicone grommets, two SH1.0 4-pin silicone cables and one camera connection cable.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | GEPRC GEP-F722-BT-HD V3 Flight Controller |
| MCU | STM32F722 |
| IMU | ICM42688-P(SPI) |
| Black box storage | 512M onboard |
| OSD | BetaFlight OSD with AT7456E chip |
| Firmware target | GEPRCF722_BT_HD_V3 |
| Dimensions and mounting | 36.9 × 36.9 mm; mounting pattern 30.5 × 30.5 mm; hole diameter 4 mm, reduced to 3 mm with silicone shock-absorbing ringsMounting holes become 3 mm in diameter when silicone shock-absorbing rings are used. |
| Input voltage | 3-6S LiPo |
| UART | 5 groups (UART4 fixed for Bluetooth)UART4 is fixed for Bluetooth. |
| Weight | 8.2 g |
| Air Unit connection | Direct plug-in connection to the DJI Air Unit |
| Bluetooth wireless parameter tuning | Not supportedCurrent batch covered by the February 25, 2026 hardware update. |
| Barometer | Supported; integrated barometer |
| USB interface | Type-C |
| BEC | Dual BEC; 5V@3A output specified |
| Power filter | Integrated LC filter |
| Supplied configuration | 1 flight controller; 1 DJI Air Unit adapter cable; 1 flight controller adapter cable; 4 nylon nuts; 4 silicone grommets; 2 SH1.0 4-pin silicone cables; 1 camera connection cableIncluded equipment. |
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