Pixhawk 2.4.7

This is 3DR approved clone

Features
2.4.7
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

Specifications
Microprocessor:
32-bit STM32F427VIT6 Cortex M4 core with FPU 168 MHz/256 KB RAM/2 MB Flash
32 bit STM32F103C8T6 failsafe co-processor
Sensors:
ST Micro L3GD20 3-axis 16-bit gyroscope
ST Micro LSM303D 3-axis 14-bit accelerometer / magnetometer
Invensense MPU6000 3-axis accelerometer/gyroscope
MEAS MS5611-01BA03 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 up to DX8 (DX9 and above not supported)
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

Power System:
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
Dimension: 51.5mmx82x17mm
Weight: 40g

Comes with:
PX4 Controller x 1
RGB module x 1
Buzzer x 1
Switch x 1
I2C Hub x 1
4gb card with adapter x 1