Chariot of Heaven

Take a look at the project overview to learn more.

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.