Help with RPi GSM module?

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jimmylin
 
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Joined: Mon Jun 14, 2021 3:19 pm

Help with RPi GSM module?

Post by jimmylin »

Hi, I'm looking to use RPi 3b+ with a SIM card to do some simply SMS sending and receiving.

I noticed that there are many options. Could someone at Adafruit with more knowledge recommend one for me that's update to date and easy to work with? Thanks.

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adafruit_support_mike
 
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Joined: Thu Feb 11, 2010 2:51 pm

Re: Help with RPi GSM module?

Post by adafruit_support_mike »

There are lots of options.

Our FONA 3G should work with most networks:

https://www.adafruit.com/product/3147

The 2G versions still work with some networks, but 2G support is getting spotty.

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