50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# GrovePi Example for using the analog read command to read analog sensor values
|
|
#
|
|
# The GrovePi connects the Raspberry Pi and Grove sensors. You can learn more about GrovePi here: http://www.dexterindustries.com/GrovePi
|
|
#
|
|
# Have a question about this example? Ask on the forums here: http://forum.dexterindustries.com/c/grovepi
|
|
#
|
|
'''
|
|
## License
|
|
|
|
The MIT License (MIT)
|
|
|
|
GrovePi for the Raspberry Pi: an open source platform for connecting Grove Sensors to the Raspberry Pi.
|
|
Copyright (C) 2017 Dexter Industries
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
'''
|
|
|
|
import time
|
|
import grovepi
|
|
|
|
#Sensor connected to A0 Port
|
|
sensor = 14 # Pin 14 is A0 Port.
|
|
grovepi.pinMode(sensor,"INPUT")
|
|
while True:
|
|
try:
|
|
sensor_value = grovepi.analogRead(sensor)
|
|
|
|
print ("sensor_value = %d" %sensor_value)
|
|
time.sleep(.5)
|
|
|
|
except IOError:
|
|
print ("Error")
|