Product overview
The PAKANG H743 FC is a flight controller for integration into a UAV, with Betaflight firmware identified as PAKANG H743. Its electronics combine an STM32H743VGT6 MCU, dual ICM42688P gyroscopes and an SPL06-001 barometer. An AT7456E chip handles OSD functions, while 16MB of blackbox storage and a Type-C USB port provide recording capacity and a physical connection interface. The controller measures 36mm × 36mm, weighs 8g and uses a 30.5mm × 30.5mm mounting-hole pattern, defining its board footprint and mounting requirements.
Integration connections cover eight motor outputs, four servo outputs and 8CH UART. Dedicated plug ports accommodate a receiver, analog camera, analog video transmitter, digital video transmitter and brushless ESC, with different pin counts for each connection. Digital VTX options are DJI, Vista and Snail, and receiver protocol support includes ELRS, CRSF, S.BUS and the other listed systems. Power outputs are 3.3V/2A, 5V/2.5A and 12V/3A. Buzzer and LED-strip support add peripheral connection options to the controller configuration.
Specifications
| Specification | Value & conditions |
|---|---|
| Product name | PAKANG H743 Flight Controller |
| Firmware | Betaflight |
| Firmware name | PAKANG H743 |
| MCU | STM32H743VGT6 |
| Barometer | SPL06-001 |
| Gyroscope | Dual ICM42688P |
| OSD chip | AT7456E |
| USB port | Type-C |
| Blackbox storage | 16MB |
| Digital VTX | DJI / Vista / Snail |
| Motor and servo outputs | 8 Motors + 4 Servos |
| LED strip and listed configurations | Support X4 / X8 / Y6 |
| Weight | 8g |
| Buzzer | Supported |
| Dimensions | 36mm × 36mm |
| Mounting holes | 30.5mm × 30.5mm |
| UART | 8CH |
| Power outputs | 3.3V/2A, 5V/2.5A, 12V/3A |
| Receiver protocols | ELRS / CRSF / S.BUS / FrSky / Futaba / Flysky / TBS Crossfire / DSMX |
| Direct plug ports | Receiver 4P / Analog Camera 3P / Analog VTX 4P / Digital VTX 6P / Brushless ESC 8P |
