AIO FC BETAFPV F4 2-3S 20A Brushless ELRS 2.4G (ICM42605)

Product detailed description

AIO FC BETAFPV F4 2-3S 20A Brushless ELRS 2.4G (ICM42605)

BETAFPV F4 2-3S 20A AIO FC V1 is an all-in-one flight controller designed for compact FPV drones and HD VTX applications. It combines an STM32F405 flight controller, 20A 2–3S brushless ESC, integrated 2.4G ELRS receiver, barometer, current sensor, and 16MB Blackbox memory, with dedicated power outputs for DJI O3 and external devices. Upgrade FC for Pavo Pico II STM32F405

Features:
- All-in-one flight controller and brushless ESC design
- Integrated Serial ELRS 2.4G receiver
- Designed for 2–3S LiPo-powered FPV drones
- Built-in 20A ESC with 25A peak current capability
- Dedicated 9V 2A BEC for DJI O3 HD VTX
- 5V 3A BEC for external devices
- Dedicated DJI O3 6-pin connector for simplified installation
- Supports HD VTX, GPS, external receivers, and other peripherals
- ICM42605 six-axis IMU with SPI connection
- Integrated barometer and voltage/current sensor
16MB Blackbox memory
- Three available serial ports plus standard SBUS support
- USB port for configuration, firmware updates, and maintenance
- Supports bidirectional D-shot and RPM filtering
- Compatible with D-shot300 and D-shot600
- Suitable for compact HD whoop and FPV drone builds

FC Specifications:
MCU: STM32F405RGT6, 168MHz
IMU: ICM42605, SPI
Receiver: Integrated Serial ELRS 2.4G
ELRS Firmware: BETAFPV AIO 2400 RX ELRS V3.3.0
Blackbox Memory: 16MB
Barometer: DPS310
Voltage Sensor: Integrated
Current Sensor: Integrated
BEC Output: 5V 3A
DJI O3 BEC: 9V 2A
USB Port: SH1.0 4-Pin
UART: 3 serial ports available
Additional Receiver Support: Standard SBUS
Peripheral Support: GPS, HD VTX, external receiver, and other devices
FC Firmware: Betaflight 4.4.1 — BETAFPVF405
Mounting Hole Pattern: 26x26 mm
Antenna: Enameled wire

ESC Specifications:
Type: Integrated 4-in-1 Brushless ESC
Input Voltage: 2–3S LiPo
Continuous Current: 20A
Peak Current: 25A
ESC Hardware: BB51 Bluejay
ESC Firmware: C_X_70_48_V0.19.2.hex
Signal Protocol: D-shot300 / D-shot600
Bidirectional D-shot: Supported
RPM Filtering: Supported
PWM Frequency: 24KHz / 48KHz / 96KHz
Default PWM Frequency: 48KHz
Recommended PWM Frequency: 24KHz or 48KHz

2.4GHz ELRS Receiver
Type: Integrated Serial ExpressLRS (ELRS) receiver
Frequency: 2.4GHz
Protocol: CRSF (Crossfire Serial Protocol)
Firmware: BETAFPV AIO 2400 RX ELRS V3.3.0
Antenna: Enameled wire
Binding: Supports ExpressLRS binding mode
Firmware Updates: Via Wi-Fi or Betaflight Serial Passthrough
External Receiver Support: Standard SBUS and additional serial ports available for external receivers
Power Management: Selective power cutoff for the onboard receiver
UART: Additional TX3/RX3 ports can be released for external devices
Application: Integrated receiver for compact FPV drones using 2.4GHz ELRS radio systems

Package includes:
1x F4 2-3S 20A AIO FC V1
4x M2x10 Machine Screws
4x M2x10 Nylon Screws
4x M2 Nuts
4x Shock Absorbing Balls
4x JST1.25mm Angle Sockets
4x JST1.25mm Straight Sockets
1x SH1.0 4-Pin Adapter Cable
1x Type-C to SH1.0 Adapter
1x XT30 Power Cord
1x Filter Capacitor
1x 30mm Double-Head VTX Connector Wire
1x 60mm Single-Head VTX Connector Wire