Pixhawk PX4 Autopilot PIX PXI 2.4.5 32 Bit ARM Flight Controller for RC Multicopter

Pixhawk PX4 Autopilot PIX  PXI 2.4.5 32 Bit ARM Flight Controller for RC Multicopter

Description:
- Improvement on board integrated PX4FMU + PX4IO
- add the PWM to the PPM module based on the original version of the 3DR
- V2.4.5 PCB board
- Redeveloped and optimized circuit without changing components
- Could use Official MissionPlanner, ECLIPSE firmware upgrade

 Features:
- 168 MHz / 252 MIPS Cortex-M4F
- 14 PWM / Servo outputs (8 with failsafe and manual override, 6 auxiliary, high-power compatible)
- Abundant connectivity options for additional peripherals (UART, I2C, CAN)
- Integrated backup system for in-flight recovery and manual override with dedicated processor and stand-alone power supply (fixed-wing use)
- Backup system integrates mixing, providing consistent autopilot and manual override mixing modes (fixed wing use)
- Redundant power supply inputs and automatic failover
- External safety switch
- Multicolor LED main visual indicator
- High-power, multi-tone piezo audio indicator
- microSD card for high-rate logging over extended periods of time

Specifications:
Processor
- 32bit STM32F427 Cortex M4 core with FPU
- 168 MHz
- 256 KB RAM
- 2 MB Flash
- 32 bit STM32F103 failsafe co-processor

Sensors
- ST Micro L3GD20H 16 bit gyroscope
- ST Micro LSM303D 14 bit accelerometer / magnetometer
- MEAS MS5611 barometer

Interfaces
- 5x UART (serial ports), one high-power capable, 2x with HW flow control
- 2x CAN (one with internal 3.3V transceiver, one on expansion connector)
- Spektrum DSM / DSM2 / DSM-X® Satellite compatible input
- Futaba S.BUS® compatible input and output
- PPM sum signal input
- RSSI (PWM or voltage) input
- I2C
- SPI
- 3.3 and 6.6V ADC inputs
- Internal microUSB port and external microUSB port extension

Power System and Protection
- Ideal diode controller with automatic failover
- Servo rail high-power (max. 10V) and high-current (10A+) ready
- All peripheral outputs over-current protected, all inputs ESD protected

Package Includes:
- 1 x The flight controller and shell
- 1 x 6S Power-supply module   (Power module 3DR can be used on the ground station.)
- 1 x Unlock switch   
- 3 x lagging for mode  
- 1 x Buzzer
- 1 x distributing plate
- 2 x 6p to 6p Silicone wire   (for power module)
- 1 x 4p to4p Silicone wire   (for I2C)
- 1 x TF 4G card
- 1 x TF card reader
- 1 x 3M tape
- 1 x DuBang weir