Created
September 8, 2016 13:20
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RapberryPi lcd + pwm
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| #!/usr/bin/env python | |
| from time import strftime, sleep | |
| import RPi.GPIO as GPIO | |
| pwm_pin = 18 | |
| GPIO.setwarnings(False) | |
| GPIO.setmode(GPIO.BCM) | |
| GPIO.setup(pwm_pin, GPIO.OUT) | |
| current_time = strftime('%H') | |
| br = GPIO.PWM(pwm_pin, 50) | |
| if '07' < current_time < '17': | |
| br.ChangeDutyCycle(100) | |
| else: | |
| br.ChangeDutyCycle(50) |
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