Product overview
The GEPRC Fettec G4 Alpha Flight Controller combines an STM32G473CEU6 MCU with an llM 42602 IMU. Its firmware is FETTEC ALPHA, and its on-screen display system is FETTEC OSD. The controller weighs 6.6g.
The controller features a Type-C USB interface and supports an external buzzer and external LED. Its BEC outputs are rated at 9V at 2A and 5V at 2A, with a stated maximum of 2.5A for each voltage.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | GEPRC Fettec G4 Alpha |
| MCU | STM32G473CEU6 |
| IMU | LlM 42602 |
| Firmware | FETTEC ALPHA |
| OSD | FETTEC OSD |
| External buzzer support | YES |
| External LED support | YES |
| USB interface | TYPE-C |
| BEC output | 9v@2A MAX 2.5A 5V@2A MAX 2.5A |
| Weight | 6.6g |
Request a quote for GEPRC Fettec G4 Alpha Flight Controller
Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.
Submit your procurement requirements ↗No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.


