For those using the retired EV3 Lab Software , the Gyro Boy project is also included in the main "Model Instructions" menu. If you need a standalone file, some community resources host the classic .ev3 or .lmsp files for manual import.
The official program for Gyro Boy is typically built directly into the LEGO MINDSTORMS EV3 software . Depending on which version of the software you use, there are different ways to access or download the file:
Getting your LEGO MINDSTORMS EV3 Gyro Boy up and balancing is a rite of passage for many robotics enthusiasts. This self-balancing robot is one of the most complex "core" models provided by LEGO, utilizing nearly every motor and sensor in the kit. Where to Download the Gyro Boy Program gyroboy ev3 program download
If you prefer coding in Python, Pybricks provides a dedicated Python script and full documentation to get Gyro Boy running with MicroPython.
If your robot keeps leaning in one direction, check the "Port View" on your EV3 brick. If the gyro angle is changing while the robot is still, unplug and replug the sensor to reset it. For those using the retired EV3 Lab Software
For advanced users, there are implementations available in Java (leJOS) and MATLAB/Simulink . Hardware Setup and Port Connections
Gyro Boy performs best on a flat, hard surface. Thick carpets can interfere with its rapid motor adjustments. Depending on which version of the software you
You must hold the robot perfectly still and upright when turning it on. The gyro sensor "zeros" itself during boot-up; if the robot is leaning or moving, it will drift or fall immediately.
Before running the program, ensure your robot is wired correctly. Standard Gyro Boy configurations use the following ports: Gyro Sensor Touch Sensor Ultrasonic Sensor Drive Motors (Wheels) Ports A and D Arm Motor Tips for Successful Balancing
The default program uses the color sensor to trigger movements: red stops the robot, green moves it forward, and blue/yellow trigger spins. The LEGO EV3 "Gyroboy"