Welcome to the Rotating Bags Board project! This project utilizes an Arduino Nano microcontroller along with TMC2209 stepper motor drivers, Nema 17 stepper motors, and a giant 3D printed lazy susan bearing to create a dynamically rotating bags board. With this setup, the hole on the bags board moves, adding an exciting twist to the classic game of bags.

This repo contains two different code bases, one for a Nema 23 motor and one for a Nema 17 motor. Either will work, but I tweaked a few of the configuration settings for the Nema 23.

• Battery-powered operation for portability and convenience.
• Offers multiple operating modes:
  • Constant Speed Mode: Maintains a consistent rotation speed.
  • Position Hold Mode: Changes the position of the hole incrementally by pressing the up button.
  • Chaos Mode: Randomizes speed, direction, and distance spun for added excitement.
• Precise control using stepper motors for accurate positioning.
• Features an Arduino-based control system for easy integration and modification.
• User-friendly interface with dedicated buttons:
  • Mode Button: Switch between operating modes.
  • Speed Up Button: Increase rotation speed.
  • Speed Down Button: Decrease rotation speed.
  • Power Button: Turn the system on/off.

• Arduino Nano: The brain of the system, responsible for controlling the stepper motors and coordinating the rotation of the bags board.
• TMC2209 Stepper Motor Drivers: These drivers provide smooth and silent operation of the stepper motors, ensuring precise movement.
• Nema 17 Stepper Motors: These motors drive the rotation of the bags board.
• Giant 3D Printed Lazy Susan Bearing: Provides a sturdy and smooth rotating platform for the bags board.

1. Assembly: Begin by assembling the bags board and attaching the giant 3D printed lazy susan bearing to the underside of the board.
2. Wiring: Connect the stepper motors to the TMC2209 stepper motor drivers, and then connect the drivers to the Arduino Nano according to the provided pinout.
3. Programming: Upload the provided Arduino sketch to the Arduino Nano using the Arduino IDE or your preferred method.
4. Power: Connect an appropriate power source to the Arduino Nano and the stepper motor drivers.

1. Power on the system.
2. Use the provided controls (buttons, switches, or a user interface) to specify the desired direction and speed of rotation.
3. Enjoy playing bags with the added challenge of a moving target!

• Ensure that the stepper motors are securely attached to the bags board to prevent slippage during rotation.
• Be cautious when operating the rotating bags board, especially around children or pets.
• Adjust the speed and direction of rotation according to the skill level and preferences of the players.

Contributions to the project are welcome! If you have any ideas for improvements or new features, feel free to fork the repository, make your changes, and submit a pull request.

This project is licensed under the MIT License.