Feature：
- Suitable for Gofilm 20
- AIO flight control with integrated ELRS receiver
- supporting 2S-4S batteries
- Net weight 5.3g, gross weight 13.4g
| FC Parameters | |
| MCU | STM32F405RGT6 |
| GYRO and IMU | ICM42688 |
| Barometer | BMP280 |
| ExpressLRS receiver | ELRS V3.0 UART |
| ESC | 20A 4-IN-1 |
| Blackbox | 8MBp |
| Support Power | 2~4S Lipo/Lihv |
| Mounting hole Distance | 25.5×25.5mm |
| Firmware target | CADDXF4_AIO_ELRS |
