Category Archives: Terminal

SMS on PI

SMS on your Raspberry Pi… Adapted from :  http://www.smssolutions.net/tutorials/gsm/receivesmsat/ This assumes you have set up your sim card, wired your modem correctly to your Pi, and are using a terminal program such as minicom. You may need...
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Make Them Blink

You will need: 4 complete sets of LED’s and wires (see last lesson) The first thing you will need to is connect your negative sides of the wire to any ground cable that is not taken, like 14, 9, 20, or 25. The next thing you will need to do is to...
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Updated GPS & Battery commands for Sim808 / FONA Shield. Also works for LoNet Sim808

Enable Charging Function  It is recommended to execute this process when first time to use the module. In the Serial Monitor columns of following tables, input of AT commands are in back, module returns values are in orange. Serial...
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GPS RESPONSE CODE ORDER

in response to AT+CGPSINF=0 0 longitude 1 latitude 2 altitude 3 UTC Broadcast Time 4 TTFF Time To First Fix 5 num Number of satellites 6 speed Speed Over Ground 8 course Heading Over Ground (degrees of compass where 0 = N) ...
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python to send a SMS message

ser.write('AT+CMGF=1\r\n') ser.write('AT+CMGS=') ser.write("555-555-5555") ser.write('\r\n') ser.write("This is a text message") ser.write(ascii.ctrl('z')) ser.close() ...
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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 tar -xzf crc16-0.1.1.tar.gz cd crc16-0.1.1 python setup.py build sudo python setup.py install   import serial import struct ser =...
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