Product overview
Shenzhen Haike Technology Co., Ltd.’s HAKRC 2130 55A F4 Stack provides F405 flight control and BLS 2130 55A electronic speed control for UAV integration. The controller measures 36 * 36mm and weighs 8.5g; the ESC measures 38.5 * 41mm and weighs 12.5g. Both use 30.5mm-30.5mm mounting holes, defining the mounting space required for installation. The controller includes an STM32F405RET6 CPU, ICM42688 IMU, AT7456E OSD, integrated barometer, built-in current sensor and four programmable LED effect lights.
Power integration must accommodate the controller’s 2S-6S LiPo input and the ESC’s separate 2S-8S LiPo range; the ESC’s higher voltage allowance does not extend the controller’s rating. The controller provides 5V/3A and 10V/2.5A BEC outputs, a 16M black box and HAKRCF405V2 firmware. The ESC has a 55A continuous current rating and a 60A peak rating. Its supported control protocols are PWM, Oneshot125, Oneshot42, Multispot, Dshot150, Dshot300 and Dshot600, with G_ H_ 30- Rev. 16.7- Multi firmware.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | HAKRC 2130 55A F4 Stack |
| Size and mounting | 36 * 36mm (30.5mm-30.5mm mounting hole)F405 flight controller. |
| Packaging size | 64 * 64 * 35mmF405 flight controller and BLS 2130 55A ESC packaging. |
| Input voltage | 2S-6S LipoF405 flight controller. |
| Net weight | 8.5gF405 flight controller. |
| Packaging weight | 40gF405 flight controller. |
| CPU | STM32F405RET6F405 flight controller. |
| IMU | ICM42688F405 flight controller. |
| OSD | AT7456EF405 flight controller. |
| Black box | 16MF405 flight controller. |
| 5V BEC | 5V/3AF405 flight controller. |
| 10V BEC | 10V/2.5AF405 flight controller. |
| Firmware version | HAKRCF405V2F405 flight controller. |
| Receiver support | Frsky/Futaba/Flysky/TBS Crossfire/DSMX: DSM2 receiverF405 flight controller. |
| Size and mounting | 38.5 * 41mm (30.5mm-30.5mm mounting hole)BLS 2130 55A ESC. |
| Net weight | 12.5gBLS 2130 55A ESC. |
| Packaging weight | 51.5gBLS 2130 55A ESC. |
| Input voltage | 2S-8S LipoBLS 2130 55A ESC. |
| Galvanometer ratio | 160BLS 2130 55A ESC. |
| Continuous current | 55ABLS 2130 55A ESC. |
| Peak current | 60ABLS 2130 55A ESC. |
| ESC firmware | G_ H_ 30- Rev. 16.7- MultiBLS 2130 55A ESC. |
| Protocol support | PWM, Oneshot125, Oneshot42, Multispot, Dshot150, Dshot300, Dshot600BLS 2130 55A ESC. |
| Barometer | IntegratedF405 flight controller. |
| LED equipment | Four programmable LED effect lightsF405 flight controller. |
| Current sensor | Built-in current sensorF405 flight controller. |
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