Table of Contents
Product Overview
YJUAV A6 SE autopilot (flight controller) is a high-performance, cost-effective open source flight control product, light weight, small shape, easy installation, rich interface, stable performance.
A6 SE can be applied to control drones, unmanned vehicles, unmanned ships and other intelligent equipment.
Product Features
- STM32H743 processor, 480MHZ operating frequency, 1MB SRAM;
- 2MB Flash for program storage, 32KB FRAM for parameter storage;
- Built-in two sets of IMU sensors, which can realize fault redundancy switching;
- With IMU temperature compensation function, it can work in harsh temperature environment;
- Onboard RGB LED light for flight control status information;
- Built-in magnetometer sensor to measure the magnetic heading of the drone;
- Built-in barometer sensor to measure the height of the drone’s air pressure;
- Abundant external interfaces, convenient for practical use and expansion;
- Support Ardupilot open source platform;
Specification table
| Specification item | Parameter value |
|---|---|
| Processor | STM32H743, 480MHZ operating frequency |
| On-chip storage | 2MB Flash, 1MB SRAM |
| FRAM parameter storage | 32KB |
| Open-source firmware support | Support Ardupilot 4.4.3 and above, Support copter, plane, rover, sub, etc |
| Main power port operating voltage | 4.5V~5.5V |
| USB power port operating voltage | 4.5V~5.5V |
| Dual power supply redundancy | The main power port and USB power port are redundant backup to each other |
| Power protection | Reverse polarity protection, short circuit protection |
| Interface protection | ESD protection |
| IMU sensors | ICM-42688-P*2 |
| Compass sensor | IST8310 |
| Barometer sensor | DPS310 |
| PWM | 11(Supports 8-channel Dshot) |
| UART | 5 |
| ADC | 5 |
| I2C | 3 |
| CAN | 2 |
| SPI | 1 |
| USB | 1(TypeC) |
| USB expansion port | 1(GH1.25*4Pin) |
| SD card | 1(Support microSD) |
| Main power interface | 1(Analog Voltage and Current Detection) Connector model, MOLEX CLIK-Mate 5025850670 |
| Safety interface | Support buzzer and safety switch |
| Debug | 1 SWD port, 1 debugging serial port |
| RC input | Supports SBUS, PPM, DSM signals |
| Servo voltage detection | 0~9.9V |
| Operating temperature | -40℃~+85℃ |
| Dimensions | 58mm*38mm*16mm |
| weight | 38g |