32bit ARM STM32F103 Autopilot Pixhawk Flight Controller

Pixhawk PX4 open-hardware Autopilot Flight Controller Set Autopilots FC for RC models NON 3DR virsion
-Advanced 32 bit ARM Cortex® M4 Processor running NuttX RTOS
-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
-Backup system integrates mixing, providing consistent autopilot and manual override mixing modes
-Redundant power supply inputs and automatic failover
-External safety button for easy motor activation
-Multicolor LED indicator
-High-power, multi-tone piezo audio indicator
-microSD card for long-time high-rate logging
-Microprocessor:
-32-bit STM32F427 Cortex M4 core with FPU
-168 MHz/256 KB RAM/2 MB Flash
-32 bit STM32F103 failsafe co-processor
Sensors:
-ST Micro L3GD20 3-axis 16-bit gyroscope
-ST Micro LSM303D 3-axis 14-bit accelerometer / magnetometer
-Invensense MPU 6000 3-axis accelerometer/gyroscope
-MEAS MS5611 barometer
Interfaces:
-5x UART (serial ports), one high-power capable, 2x with HW flow control 2x CAN
-Spektrum DSM / DSM2 / DSM-X® Satellite compatible input
-Futaba S.BUS® compatible input and output
-PPM sum signal
-RSSI (PWM or voltage) input I2C® SPI
-3.3 and 6.6V ADC inputs
-External microUSB port
Product Details
Ideal diode controller with automatic failover Servo rail high-power (7 V) and high-current ready All peripheral outputs over-current protected, all inputs ESD protected
Weight and Dimensions:
Weight: 38g (1.31oz)
Width: 50mm (1.96")
Thickness: 15.5mm (.613")
Length: 81.5mm (3.21