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Chariot of Heaven

Take a look at the project overview to learn more.

Video

the chariot

Commands

  • w start moving forward

  • s start moving backward

  • q stop moving

  • a start turning left

  • d start turning tight

  • z stop turning

  • x stop all

Wiring

Info diodes

  • red - GPIO17
  • green - GPIO22
  • yellow - GPIO27

Servo

  • PWM - GPIO18

- servo - GPIO10 (probably not???)

Stepper motor

stepper motor driver: MP6500 Pololu 2966

  • STEP - GPIO20 (yellow diode)

  • DIR - GPIO21 (red diode)

    Red diode is ON when the direction is right. It is OFF when the direction is left.