Overview
CADDXFPV F4_AIO_ELRS is an AIO Flight Controller with an integrated ExpressLRS receiver, designed for installation on CADDXFPV Gofilm 20 and similar builds requiring a compact all-in-one FC/ESC solution. It supports 3~4S LiPo/LiHV power and combines an STM32F405-based flight controller, onboard IMU, barometer, 20A 4-in-1 ESC, and onboard blackbox storage.
Key Features
- Suitable for CADDXFPV Gofilm 20
- AIO flight control with integrated ELRS receiver (ELRS V3.0 UART)
- Supports 3~4S LiPo/LiHV
- Integrated 20A 4-in-1 ESC
- Lightweight design: net weight 5.3 g; gross weight 13.4 g
Specifications
| Parameter | Specification |
| Model | F4_AIO_ELRS (Super F405HD ELRS AIO) |
| MCU | STM32F405RGT6 |
| Gyro & IMU | ICM42688 |
| Barometer | BMP280 |
| ExpressLRS receiver | ELRS V3.0 UART |
| ESC | 20A 4-in-1 |
| Blackbox | 8MBp |
| Supported power | 3~4S LiPo/LiHV |
| Mounting hole distance | 25.5 x 25.5 mm |
| Firmware target | CADDXF4_AIO_ELRS |
| Net weight | 5.3 g |
| Gross weight | 13.4 g |
For pre-sales and technical support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

An all-in-one F405 flight controller with built-in ExpressLRS and a 20A 4-in-1 ESC for compact 3–4S builds.
Related Collections
