DIY Balancing Robot

grabcad

Based on various designs that I've encountered online, I'm excited to share my own take on a DIY robotics project. The EZ-GUI android app allows me to control the robot via Bluetooth connection, thanks to the expertise of "Mr Innovative" who provided a clear video tutorial: https://www.youtube.com/watch?v=aUbBUd-hBLI&t=305s To bring this project to life, I've assembled the following components: * Arduino UNO as the brain of the operation * Two units of DRV8825 drivers for smooth motor control * Two NEMA17 stepper motor units for precise movement * MPU6050 Accelerometer for sensing and navigation * HC-05 Bluetooth Module for wireless connectivity * Three units of 3.7v 18650 batteries for power * Two units of 100 microF capacitors for filtering and stability * A custom Prototipe Board measuring 70x30mm for the electronics * A 14mm button switch for easy control * A charging port for convenient recharging * Two o-rings measuring 95mm x 3.5mm for sealing and protection * M3, M2.5, and M2 screws for assembly and holding everything together