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Autopilot Documentation

Available for purchase HERE.

Pixhawk 2.1 Autopilot Module

../images/pixhawk2-suite2.jpg

The Pixhawk 2.1 is the most advanced civilian grade autopilot module in the world.

Specifications:

  • Processor
    • 32-bit ARM Cortex M4 core with FPU
    • 168 Mhz/256 KB RAM/2 MB Flash
    • 32-bit failsafe co-processor
  • Sensors
    • Three redundant IMUs (accels, gyros and compass)
    • InvenSense MPU9250, ICM20948 and/or ICM20648 as first and third IMU (accel and gyro)
    • ST Micro L3GD20+LSM303D or InvenSense ICM2076xx as backup IMU (accel and gyro)
    • Two redundant MS5611 barometers
  • Power
    • Redundant power supply with automatic failover
    • Servo rail high-power (7 V) and high-current ready
    • All peripheral outputs over-current protected, all inputs ESD protected
  • Interfaces
    • 14x PWM servo outputs (8 from IO, 6 from FMU)
    • S.Bus servo output
    • R/C inputs for CPPM, Spektrum / DSM and S.Bus
    • Analogue / PWM RSSI input
    • 5x general purpose serial ports, 2 with full flow control
    • 2x I2C ports
    • SPI port (un-buffered, for short cables only not recommended for use)
    • 2x CAN Bus interface
    • 3x Analogue inputs (3.3V and 6.6V)
    • High-powered piezo buzzer driver (on expansion board)
    • High-power RGB LED (I2C driver compatible connected externally only)
    • Safety switch / LED
    • Optional carrier board for Intel Edison
  • Datasheet
  • Quick Start Guide
  • DF17 (Cube connector) Info

​Here & Here+ GPS

Here+ (M8P) RTK GPS

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