George2 at 21:08, 28 April 2020

2020-04-28T21:08:35Z

George2: Created page with " 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..."

2019-05-18T07:39:04Z

Created page with "<source lang="python"> 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..."

New page

<source lang="python">
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()
</source>

← Older revision		Revision as of 21:08, 28 April 2020
Line 1:		Line 1:
		+	https://medium.com/@Keithweaver_/controlling-stepper-motors-using-python-with-a-raspberry-pi-b3fbd482f886
		+
	<source lang="python">		<source lang="python">
	import RPi.GPIO as GPIO		import RPi.GPIO as GPIO

The code to control a stepper motor - Revision history

George2 at 21:08, 28 April 2020

George2: Created page with " 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..."