|
|
@ -2,33 +2,29 @@ import RPi.GPIO as GPIO #import GPIO Module |
|
|
|
from time import sleep #sleep command |
|
|
|
|
|
|
|
def SetAngleUp(angle): |
|
|
|
GPIO.setmode(GPIO.BOARD) #pins naming |
|
|
|
GPIO.setup(03, GPIO.OUT) #PWM signal output (GPIO2) |
|
|
|
pwm=GPIO.PWM(03, 50) #50Hz PWM on pin |
|
|
|
pwm.start(0) # start with 0 duty ccle (sets no angles on startup) |
|
|
|
duty = angle / 18 + 2 |
|
|
|
GPIO.output(03, True) |
|
|
|
pwm.ChangeDutyCycle(duty) |
|
|
|
sleep(1) |
|
|
|
GPIO.output(03, False) |
|
|
|
pwm.ChangeDutyCycle(0) |
|
|
|
pwm.stop() |
|
|
|
GPIO.cleanup() |
|
|
|
GPIO.setmode(GPIO.BOARD) #pins naming |
|
|
|
GPIO.setup(3, GPIO.OUT) #PWM signal output (GPIO2) |
|
|
|
pwm=GPIO.PWM(3, 50) #50Hz PWM on pin |
|
|
|
pwm.start(0) # start with 0 duty ccle (sets no angles on startup) |
|
|
|
duty = angle / 18 + 2 |
|
|
|
GPIO.output(3, True) |
|
|
|
pwm.ChangeDutyCycle(duty) |
|
|
|
sleep(1) |
|
|
|
GPIO.output(3, False) |
|
|
|
pwm.ChangeDutyCycle(0) |
|
|
|
pwm.stop() |
|
|
|
GPIO.cleanup() |
|
|
|
|
|
|
|
def SetAngleDown(angle): |
|
|
|
GPIO.setmode(GPIO.BOARD) #pins naming |
|
|
|
GPIO.setup(05, GPIO.OUT) #PWM signal output (GPIO3) |
|
|
|
pwm=GPIO.PWM(05, 50) #50Hz PWM on pin |
|
|
|
pwm.start(0) # start with 0 duty ccle (sets no angles on startup) |
|
|
|
duty = angle / 18 + 2 |
|
|
|
GPIO.output(05, True) |
|
|
|
pwm.ChangeDutyCycle(duty) |
|
|
|
sleep(1) |
|
|
|
GPIO.output(05, False) |
|
|
|
pwm.ChangeDutyCycle(0) |
|
|
|
pwm.stop() |
|
|
|
GPIO.cleanup() |
|
|
|
|
|
|
|
|
|
|
|
SetAngleDown(100) |
|
|
|
SetAngleUp(100) |
|
|
|
GPIO.setmode(GPIO.BOARD) #pins naming |
|
|
|
GPIO.setup(5, GPIO.OUT) #PWM signal output (GPIO3) |
|
|
|
pwm=GPIO.PWM(5, 50) #50Hz PWM on pin |
|
|
|
pwm.start(0) # start with 0 duty ccle (sets no angles on startup) |
|
|
|
duty = angle / 18 + 2 |
|
|
|
GPIO.output(5, True) |
|
|
|
pwm.ChangeDutyCycle(duty) |
|
|
|
sleep(1) |
|
|
|
GPIO.output(5, False) |
|
|
|
pwm.ChangeDutyCycle(0) |
|
|
|
pwm.stop() |
|
|
|
GPIO.cleanup() |