diff options
Diffstat (limited to 'python/examples/getTemp_11_4.py')
| -rwxr-xr-x | python/examples/getTemp_11_4.py | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/python/examples/getTemp_11_4.py b/python/examples/getTemp_11_4.py index daa9770..10d6490 100755 --- a/python/examples/getTemp_11_4.py +++ b/python/examples/getTemp_11_4.py @@ -25,20 +25,20 @@ import Adafruit_DHT # Parse command line parameters. -sensor_args = { '11': Adafruit_DHT.DHT11, - '22': Adafruit_DHT.DHT22, - '2302': Adafruit_DHT.AM2302 } -if len(sys.argv) == 3 and sys.argv[1] in sensor_args: - sensor = sensor_args[sys.argv[1]] - pin = sys.argv[2] -else: - print 'usage: sudo ./Adafruit_DHT.py [11|22|2302] GPIOpin#' - print 'example: sudo ./Adafruit_DHT.py 2302 4 - Read from an AM2302 connected to GPIO #4' - sys.exit(1) +# sensor_args = { '11': Adafruit_DHT.DHT11, +# '22': Adafruit_DHT.DHT22, +# '2302': Adafruit_DHT.AM2302 } +# if len(sys.argv) == 3 and sys.argv[1] in sensor_args: +# sensor = sensor_args[sys.argv[1]] +# pin = sys.argv[2] +# else: +# print 'usage: sudo ./Adafruit_DHT.py [11|22|2302] GPIOpin#' +# print 'example: sudo ./Adafruit_DHT.py 2302 4 - Read from an AM2302 connected to GPIO #4' +# sys.exit(1) # Try to grab a sensor reading. Use the read_retry method which will retry up # to 15 times to get a sensor reading (waiting 2 seconds between each retry). -humidity, temperature = Adafruit_DHT.read_retry(sensor, pin) +humidity, temperature = Adafruit_DHT.read_retry(Adafruit_DHT.DHT11, 4) # Note that sometimes you won't get a reading and # the results will be null (because Linux can't |