while loop
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GPS AT Commands
AT+CGPSPWR?
if off :
AT+CGPSPWR=1
Get status :
AT+CGPSSTATUS?
Get GPS :
AT+CGPSINF
RESET CODES :
What mode ? – AT+CGPSRST?
COLD Reset – AT+CGPSRST=0
WARM Reset – AT+CGPSRST=1
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python to send a SMS message
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google map link
http://www.google.com/maps/place/40.625027,-73.957774/@40.625027,-73.957774,17z
Change RED part to current GPS in Python
http://maps.google.com/maps?q=40.37494164,-73.57485968
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Serial Communication with SMS Modem (FONA)
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Serial Commands used by our Satellite transciever.
We will need the crc16 python code library :
http://code.google.com/p/pycrc16/downloads
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Identify USB device and discover its name and port
Download latest PyUSB from :
http://sourceforge.net/projects/pyusb/files/PyUSB%201.0/1.0.0-beta-2/pyusb-1.0.0b2.tar.gz/download
Place file “pyusb-1.0.0b2.tar.gz” on your desktop
gunzip <pyusb-1.0.0b2.tar.gz |tar xvfp...
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LED Blinking
You will need the following things:
Raspberry pi configured (see previos lessons)
5 Volt LED bulb(s)
2 jumper wires m/f
1 wire cutter with wire striper. (often found on long pliers)
First you will need to open terminal.What you need to type...
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Hello World
We use python to write all of our scripts.
On our raspberry pi every python script starts with a shebang line : “#!/usr/bin/python”.
The shebang line tells raspberry pi the app that it needs to run the program.
This means that we are...
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Raspi-config
First you will need to open terminal. Terminal is located at the top of your raspberry pi screen. Terminal is used for running commands such as opening programs, editing files, and you can also install applications and libraries as well as update...
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