Arduino-based flight controller shield for quadcopter development (2014)

Part of Daniel Dieser's robotics and drone research period (2012-2014) in Puerto Madryn, Patagonia.

DroneHacker is an open-source flight controller shield for Arduino, designed for building and experimenting with quadcopters from scratch. This project was used during Daniel's robotics research phase, where he built physical machines that sense and respond to the world.

The project represents a key milestone: understanding flight dynamics, PID control, and sensor fusion -- the same principles that would later be applied to AI systems that need to make real-time decisions under uncertainty.

• MPU6050 -- 6-axis gyroscope + accelerometer (I2C)
• Arduino -- Main flight controller board
• ESCs -- Electronic Speed Controllers for brushless motors
• RC Receiver -- Standard radio control input (Throttle, Pitch, Roll)

• PID Controller -- Stabilization algorithm for pitch, roll, and yaw
• MPU6050 DMP -- Digital Motion Processor for sensor fusion
• Signal Processing -- RC input reading via pin change interrupts
• Motor Mixing -- Quadcopter X configuration (TL, TR, BL, BR)

• FlightController/FlightController.ino -- Main flight control program
• lib/MPU6050/ -- Gyroscope/accelerometer driver library
• lib/I2Cdev/ -- I2C communication library
• lib/PID_v1/ -- PID controller implementation
• diagrams/ -- Wiring diagrams and reference images

1. Import all libraries from /lib/ into Arduino IDE
2. Power the Arduino board
3. Sync the radio transmitter/receiver
4. Keep throttle joystick at zero position
5. Connect the battery
6. For calibration: keep throttle at maximum before connecting battery

Building flight controllers taught me real-time systems, sensor fusion, and PID control -- concepts that directly translate to building AI systems that must make split-second decisions about network traffic classification.

This was 2014 in Patagonia. No maker spaces, no drone communities nearby. Just datasheets, a soldering iron, and the same curiosity that once dissected a frog with a Gillette.

Based on the DroneHacker project by Anibal Gomez. Modified and used as part of drone research experiments in Patagonia.

BSD License -- Open Hardware and Open Source Software.

Daniel Dieser -- Puerto Madryn, Patagonia, Argentina Telegram: @mrmoz33