Available for purchase HERE.
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