SunFounder TS-10, Руководство пользователя

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SunFounder TS-10 10.1-inch Touch Screen
Note: We will introduce these displayed data in detail in the chapter
Learn More about control.py
.
5.5.2 Learn More about
control.py
In order to better understand the projects that follow, let’s take a look at the official sample code provided by
Cloud4RPi.
Note: Please complete the previous section
Quick Guide on Cloud4RPi
before viewing this section.
Open the
control.py
file.
cd cloud4rpi-raspberrypi-python
sudo nano control.py
Cloud4RPi will set a device token for each one, and you need to fill in the variable DEVICE_TOKEN with the correct
device token in order to connect to the corresponding device.
DEVICE_TOKEN = '556UfPaRw6r6rDKYfzx5Nd1jd'
variables is a 2-dimensional dictionary, and the value corresponding to each of its keys is also a dictionary.
The keys of the
variables
dictionary are
'Room Temp'
,
'LED On'
,
'CPU Temp'
,
'STATUS'
,
'Location'
, which are all data displayed on the Control Panel’s widgets.
The value of each key in the
variables
dictionary is also a dictionary, and the keys of these dictionaries are the
same, where the value of the
'bind'
key is a function that can return the transferred content, and the
'type'
is
5.5. Cloud4RPi 83