Description:
- Advanced 32 bit CortexM4 ARM high performance processor, can run RTOS NuttX real time operating system;
- Integrated backup power supply and failure backup controller, the main controller can be safely switched to backup control;
- Provide redundant power input and fault transfer function;
- 14 * PWM / servo output;
- Bus interface (UART, I2C, SPI, CAN);
- Provide automatic and manual mode;
- Color LED lamp;
- Multi tone buzzer interface;
- Micro SD to record flight data;

Specification:
The board integrates with PX4FMU + PX4IO
Pixhawk is with new 32 bit chip and sensor technology

Processor:
32 bit 2M flash memory STM32F427 Cortex M4, with hardware floating point processing unit
Main frequency: 256K, 168MHZ RAM
32 bit STM32F103 backup co processor

Sensor:
L3GD20 3 axis digital 16 bit gyroscope
LSM303D 3 axis 14 bit accelerometer / magnetometer
MPU6000 6 axis accelerometer / magnetometer
MS5611 high precision barometer

Interface:
1. 5*UART(1*compatible high voltage; 2*hardware flow control)
2. 2*CAN
3. Spektrum DSM / DSM2 / DSM-X satellite receiver compatible input
4. Futaba SBUS compatible input and output
5. PPM signal input
6. RSSI (PWM or voltage) input
7. I2C
8. SPI
9. 3.3 and 6.6VADC input
10. External USB MICRO interface

'iwrIGTB KeHRISTB USB CAN(controller a network) EEES7+81033 LED Ja7FKJ Spi SPI #TJ96Q20) 12C 500E3273@ PoreR ADC 0 @ixitR 16E37+610%8 Dbduik 5X JX 630 PPM ES4A SBUS (S94' SMHS'RE SD $ 298 Itetl)