HAKRC F722 BLHeli_32 45A AIO Flight Controller – 2–6S, 128K PWM, Dual Gyros, 20x20mm Mount, DJI & Telemetry Ready
The HAKRC F722 45A AIO BLHeli_32 FC is a high-performance all-in-one flight controller with a built-in 45A 32-bit ESC. tailored for FPV racing drones and freestyle quads. Designed with professional-grade materials and architecture. this AIO board supports 2S–6S LiPo input. 128KHz high-frequency PWM. and comes with dual gyroscopes. 16MB blackbox. built-in barometer. and full telemetry support.
Crafted from an 8-layer 2oz copper PCB using high-end resin plug-hole technology. the board offers superior durability. overcurrent capacity. and thermal management. Paired with imported 40V MOSFETs. industrial LDOs. and Murata capacitors. the system delivers clean. efficient. and reliable power regulation during extreme flight conditions.
Key Features
STM32F722RET6 MCU with high-speed processing
Dual ICM-42688 Gyros for precise orientation control
32-bit BLHeli_32 ESC. supporting up to 128KHz PWM
Built-in current sensor. barometer. and black box (16MB)
Dual independent BECs: 5V/2A output
Supports electrical telemetry data and DJI Air Unit plug-in
Integrated OSD (AT7456E)
Compatible with CRSF. FrSky. Futaba. FlySky. TBS Crossfire. DSMX receivers
ESC Specifications
| Parameter | Value |
|---|---|
| Firmware | HAKRC_AT4G_Multi_32.9.hex |
| Input Voltage | 2S–6S LiPo |
| Continuous Current | 45A |
| Burst Current | 55A |
| PWM Frequency | 24–128KHz |
| Telemetry & Current Scale | Supported. scale 200 |
| Protocol Support | PWM. Oneshot125. Oneshot42. Multishot. DShot150/300/600 |
Flight Controller Specifications
| Parameter | Value |
|---|---|
| CPU | STM32F722RET6 |
| IMU | Dual ICM42688 gyroscopes |
| OSD | AT7456E |
| Blackbox | 16MB Flash |
| Barometer | Integrated |
| BEC | 5V 2A |
| UARTs | 5 Ports |
| LED Support | Programmable external strips |
| Mounting | 25.5mm – 26.5mm (33x33mm board) |
| Weight | 8.5g (net) / 54g (packaged) |
Package Includes
1x HAKRC F722 BLHeli_32 45A AIO FC
4x M2 orange silicone shock-absorbing balls
1x USB breakout board
1x 5-pin cable
1x 35V 470μF capacitor
1x XT60 connector
1x Red/Blue power wire
1x DJI FPV Cable
1x DJI O3 Air Unit 3-in-1 Cable
1x Small Velcro strap
1x User manual
Summary
Whether you're building a lightweight 5-inch freestyle drone or a compact digital rig. the HAKRC F722 45A AIO BLHeli_32 offers exceptional performance with DJI Air Unit compatibility. dual gyros for added stability. and professional-grade power delivery in a compact form.
HAKRC F722 BLHeli_32 AIO Flight Controller diagram. Includes GPS. motors. LED. buzzer. battery. VTX. camera. SBUS receiver. air unit connections with labeled pins and wiring for setup.
