Product overview
The HAKRC 60A miniF4 Stack combines flight control and four-motor speed control in a compact electronics assembly for UAV integration. Its supplied configuration pairs an F405 flight controller with a BLHeli-32 60A four-in-one ESC. Both boards use 20 × 20mm mounting spacing, while their outlines differ: the controller measures 29 × 39mm and the ESC measures 34 × 42mm. Their respective net weights are 6g and 11g, giving integrators separate dimensions and mass figures for arranging the electronics within an aircraft.
The controller provides five serial ports, an ICM42688 IMU, AT7456E OSD, integrated barometer and 16MB black box. A built-in connector accommodates a DJI O3 Air Unit, and the USB interface uses Type-C. Power planning must account for the separate input ranges: 2S–6S LIPO for the controller and 2S–8S Lipo for the ESC; the ESC’s wider range does not extend the controller’s rating. The ESC specifies 60A continuous and 70A peak current, with control protocols spanning PWM through Dshot600 as listed.
Specifications
| Specification | Value & conditions |
|---|---|
| Supplied electronics configuration | F405 flight controller and BLHeli-32 60A four-in-one ESC; 20 * 20mm installation hole spacing |
| Board dimensions and mounting | 29 * 39mm (20mm-20mm mounting hole)F405 flight controller. |
| Package dimensions | 64 * 64 * 35mmF405 flight controller. |
| Input voltage | 2S-6S LIPOF405 flight controller. |
| Product net weight | 6gF405 flight controller. |
| Package weight | 37gF405 flight controller. |
| CPU | STM32F405RET6F405 flight controller. |
| IMU | ICM42688F405 flight controller. |
| OSD | AT7456EF405 flight controller. |
| Black box capacity | 16MBF405 flight controller. |
| EC output | 5V/2AF405 flight controller. |
| BEC output | 10V/2AF405 flight controller. |
| Firmware version | HAKRCF405V2F405 flight controller. |
| Receiver support | Frsky/Futaba/Flysky/TBS Crossfire/DSMX: DSM2 receiverF405 flight controller. |
| Board dimensions and mounting | 34 * 42mm (20mm-20mm mounting hole)BLHeli_32 60A ESC. |
| Package dimensions | ø 64 * 64 * 35mmBLHeli_32 60A ESC. |
| Product net weight | 11gBLHeli_32 60A ESC. |
| Package weight | 52gBLHeli_32 60A ESC. |
| Input voltage | 2S-8S LipoBLHeli_32 60A ESC. |
| Current ratio | 160BLHeli_32 60A ESC. |
| Continuous current | 60ABLHeli_32 60A ESC. |
| Peak current | 70ABLHeli_32 60A ESC. |
| ESC firmware | HAKRC_ AT4G_ Multi_ 32.9 HexBLHeli_32 60A ESC. |
| Control protocols | PWM, Oneshot125, Oneshot42, Multispot, Dshot150, Dshot300, Dshot600BLHeli_32 60A ESC. |
| Serial ports | 5F405 flight controller. |
| Air unit connection | Built-in connector for DJI O3 Air UnitF405 flight controller. |
| Barometer | IntegratedF405 flight controller. |
| USB interface | Type-C USBF405 flight controller. |
| LED support | External adjustable LED supportF405 flight controller. |
| Current sensor | Built-in current sensorF405 flight controller. |
