Hi everyone! I've been playing with arduino for a loooong time but now I'm stuck in something I have very poor knowledge of..
I would like to build a receiver, connected to a telegram bot, to be placed in my garage where there's no wifi.
I was wondering to use one of the gsm 4g modules for arduino, buy a cheap sim with just a few mb of data and use telegram api.
I already did this with esp32 and a wifi connection but, before buying the module and the sim, I wanted to ask you if it is possible to do this and, in case, which are the differences with the wifi case!
Thank you all in advance!
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