OpenPilot Mini Revo


above image and some content courtesy of the LibrePilot wiki


Support for the Mini Revo will be released with Copter-3.6.


  • Processor
    • STM32F405RGT6 ARM Cortex-M4 microcontroller
    • 168 Mhz/1 MB Flash
    • 32-bit failsafe co-processor
  • Sensors
    • InvenSense MPU6000 IMU (accel, gyro)
    • Honeywell HMC5883L compass
    • MS5611 barometers
  • Power
    • 4.8V ~ 10V input power provided through ESC connection
  • Interfaces
    • 6 PWM outputs (+6 more outputs possible on FlexiIO port)
    • 1 RC input PWM/PPM (+6 more PWM inputs possible on FlexiIO port)
    • 2 analog to digital inputs for battery voltage and current monitoring (2 more possible using PWM output pins 5,6)
    • 1 serial input for GPS (+1 more possible on FlexiIO port, 1 more on Flexi port)
    • 1 I2C port on Flexi port
    • MMCX antenna connector for integrated HopeRF RFM22B 100mW 433MHz
    • USB port
    • SWD Port for flashing and debugging

Where to Buy

  • Available from many retailers including HobbyKing