HKPilot32 Flight Controller

The Hobbyking HKPilot32 autopilot is based on the Pixhawk-project FMUv2 open hardware design. It runs the PX4 Flight Stack on the NuttX OS.

The HKPilot32 is software compatible with the 3DR Pixhawk 1. It is not connector compatible, but is otherwise physically very similar to the 3DR Pixhawk or mRo Pixhawk.

HKPilot32

As a CC-BY-SA 3.0 licensed Open Hardware design, schematics and design files should be available here.

Quick Summary

  • Main System-on-Chip: STM32F427
    • CPU: 32-bit STM32F427 Cortex M4 core with FPU
    • RAM: 168 MHz/256 KB
    • Flash: 2 MB
  • Failsafe System-on-Chip: STM32F103
  • 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
  • Dimensions/Weight
    • Size: 81x44x15mm
    • Weight: 33.1g
  • GPS: Ubox super precision Neo-7M with compass
  • Input Voltage: 2~10s (7.4~37V)

Connectivity

  • 1x I2C
  • 2x CAN
  • 3.3 and 6.6V ADC inputs
  • 5x UART (serial ports), one high-power capable, 2x with HW flow control
  • 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
  • SPI
  • External microUSB port

Accessories

Availability

Pinouts and Schematics

The board is documented on the Pixhawk project website.

© PX4 Dev Team. License: CC BY 4.0            Updated: 2017-10-20 02:06:24

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