Difference between revisions of "Controlling a stepper motor with python"

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(Created page with "<source lang="pythom"> import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BOARD) control_pins = [7,11,13,15] for pin in control_pins: GPIO.setup(pin, GPIO.OUT) GP...")
 
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<source lang="pythom">
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<source lang="python">
 
import RPi.GPIO as GPIO
 
import RPi.GPIO as GPIO
 
import time
 
import time

Revision as of 07:37, 18 May 2019

import RPi.GPIO as GPIO
import time
 
GPIO.setmode(GPIO.BOARD)
 
control_pins = [7,11,13,15]
 
for pin in control_pins:
  GPIO.setup(pin, GPIO.OUT)
  GPIO.output(pin, 0)
 
halfstep_seq = [
  [1,0,0,0],
  [1,1,0,0],
  [0,1,0,0],
  [0,1,1,0],
  [0,0,1,0],
  [0,0,1,1],
  [0,0,0,1],
  [1,0,0,1]
]
 
for i in range(512):
  for halfstep in range(8):
    for pin in range(4):
      GPIO.output(control_pins[pin], halfstep_seq[halfstep][pin])
    time.sleep(0.001)
 
GPIO.cleanup()
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