if case(3):
pin = Pin(7, Pin.Out); break
if case(4):
pin = Pin(11, Pin.Out); break
if case(5):
pin = Pin(12, Pin.Out); break
if case(6):
pin = Pin(13, Pin.Out); break
if case(7):
pin = Pin(15, Pin.Out); break
if case(8):
pin = Pin(16, Pin.Out); break
if case(): # default, could also just omit condition or 'if True'
pin = Pin(3, Pin.Out);
# No need to break here, it'll stop anyway
print LED
print pin
try:
pin.value = 1 ## set pin.value = 1 for on
for count in range(0, ontime): ## wait for required time
sleep(1) ## waiting!
pin.value = 0 ## 1 - pin.value ## set to zero for off
pin.unexport() ## release the pin on exit
except KeyboardInterrupt: ## what to do if the programme breaks or ctrl-c
pin.value = 0
pin.unexport()
#!/usr/bin/python3
import time
from quick2wire.gpio import Pin
out_pin = Pin(11, Pin.Out)
out_pin.value = 0
print ("pin 11 value = ", out_pin.value)
try:
while True:
out_pin.value = 1 - out_pin.value
print ("pin 11 value = ", out_pin.value)
time.sleep(2)
except KeyboardInterrupt:
out_pin.unexport()
print( "%d us per bit" % pulseLength)
pulse *= 1000
pulse /= pulseLength
pwm.setPWM(channel, 0, pulse)
pin23= Pin(16, Pin.Out, pull=Pin.PullUp)
pin22= Pin(15, Pin.Out, pull=Pin.PullDown)
pin23.value=1
pin22.value=0
pwm.setPWMFreq(60) # Set frequency to 60 Hz
try:
while (True):
# Change speed of continuous servo on channel O
pwm.setPWM(0, 0, servoMin)
# pwm.setPWM(15, 0, servoMin)
time.sleep(1)
pwm.setPWM(0, 0, servoMax)
#pwm.setPWM(15, 0, servoMax)
time.sleep(1)
pin23.value=1-pin23.value
pin22.value=1-pin22.value
except KeyboardInterrupt:
#!/usr/bin/python3
from quick2wire.gpio import Pin
import time
o1 = Pin(11, Pin.Out)
o2 = Pin(13, Pin.Out)
o3 = Pin(15, Pin.Out)
o4 = Pin(16, Pin.Out)
for i in range(1,16):
o4.value = bin(i)[-1] if len(bin(i))>2 else 0
o3.value = bin(i)[-2] if len(bin(i))>3 else 0
o2.value = bin(i)[-3] if len(bin(i))>4 else 0
o1.value = bin(i)[-4] if len(bin(i))>5 else 0
time.sleep(0.5)
break
if case(5):
pin = Pin(12, Pin.Out)
break
if case(6):
pin = Pin(13, Pin.Out)
break
if case(7):
pin = Pin(15, Pin.Out)
break
if case(8):
pin = Pin(16, Pin.Out)
break
if case(): # default, could also just omit condition or 'if True'
pin = Pin(3, Pin.Out)
# No need to break here, it'll stop anyway
# print LED
# print pin
try:
pin.value = 1 ## LED on
for count in range(0, numBlinks): ## wait for required time
sleep(0.4) ## matching delay to video frame rate
pin.value = 1 - pin.value ## invert LED state
pin.value = 0 ## switch LED off
pin.unexport() ## release the pin on exit
except KeyboardInterrupt: ## what to do if the programme breaks or ctrl-c
pin.value = 0
pin.unexport()
#!/usr/bin/python3
import sys
from time import sleep
from quick2wire.gpio import Pin
pin = Pin(int(sys.argv[1]) if len(sys.argv) > 1 else 12, Pin.Out)
print pin
try:
pin.value = 1
while True:
sleep(1)
pin.value = 1 - pin.value
except KeyboardInterrupt:
pin.value = 0
pin.unexport()
#!/usr/bin/python3
from time import sleep
from quick2wire.gpio import Pin
pin = Pin(11, Pin.Out)
try:
while True:
pin.value = 1 - pin.value
sleep(1)
except KeyboardInterrupt:
pin.unexport()
