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https://github.com/KevinMidboe/TinyGSM.git
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31 lines
889 B
Markdown
31 lines
889 B
Markdown
```
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_______ _____ __ _ __ __ ______ _______ _______
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| | | \ | \_/ | ____ |______ | | |
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| __|__ | \_| | |_____| ______| | | |
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```
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A small Arduino library for GPRS modules, that just works
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Currently only SIM800/SIM900 are tested.
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More modules may be supported later.
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## Getting started
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1. Using your phone:
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- Disable PIN code on the SIM card
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- Check your ballance
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- Check that APN,User,Pass are correct and you have internet
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2. Ensure the sim card is correctly inserted into the module
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3. Provide a good, stable power supply (up to 2A)
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(4.0-4.2V or 5V according to your module documentation)
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4. Provide good, stable serial connection
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(Hardware Serial is recommended)
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5. Check if GSM antenna is attached
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__________
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### License
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This project is released under
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The GNU Lesser General Public License (LGPL-3.0)
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