38 lines
802 B
Python
38 lines
802 B
Python
#! env/bin/python3
|
|
|
|
import RPi.GPIO as GPIO
|
|
import time
|
|
|
|
if __name__ == "__main__":
|
|
|
|
# Setup for Hardware
|
|
RELAY1_PIN = 26
|
|
RELAY2_PIN = 20
|
|
RELAY3_PIN = 21
|
|
|
|
GPIO.setmode(GPIO.BCM)
|
|
GPIO.setwarnings(False)
|
|
|
|
# Setup the output pin; initialize OFF.
|
|
GPIO.setup(RELAY1_PIN, GPIO.OUT)
|
|
GPIO.output(RELAY1_PIN, False)
|
|
GPIO.setup(RELAY2_PIN, GPIO.OUT)
|
|
GPIO.output(RELAY2_PIN, False)
|
|
GPIO.setup(RELAY3_PIN, GPIO.OUT)
|
|
GPIO.output(RELAY3_PIN, False)
|
|
|
|
|
|
# Short toggle.
|
|
i = 0
|
|
try:
|
|
time.sleep(10.0)
|
|
GPIO.output(RELAY1_PIN, True)
|
|
GPIO.output(RELAY3_PIN, True)
|
|
time.sleep(60.0)
|
|
GPIO.output(RELAY1_PIN, False)
|
|
GPIO.output(RELAY3_PIN, False)
|
|
time.sleep(1.0)
|
|
|
|
finally:
|
|
GPIO.cleanup()
|