The Drone



We wanted to create the world’s smallest brushless dc (BLDC) quadcopter.

Nowadays there are tons of quadcopter around in generally they are all the same and quite big.

So the Idea was to create a quadcopter out of a single PCB holding all the electronics and of course also the motors.



  • Main CPU Arm Coretex M3
  • 4 x sensor less BLDC driver AVR based
  • Integrated 9DOF IMU by Vectornav
  • Controllable by Bluetooth.
    • Joystick
    • Windows Software
  • Everything on a single PCB
  • Extension connectors

Special thanks


First of all we would like to thank the "University of Applied Sciences Upper Austria" for the excellent cooperation!

Special thanks goes to:

  • FH-Prof. DI Dr. Markus Pfaff for supervising the project
  • Dipl.-Ing. Dr. Martin Staudecker for the support with the drone model identification
  • Dipl.-Ing.Dr.techn. Helmut Ennsbrunner for general guidance in controller design
  • Armin Brandl for processing our purchase orders so fast