maryammagdy
New Member
I'm confused upon whether to choose 3G module or 2G for sending GPS data to a remote server for a battery-operated tracker for a professional application product. From the datasheets, I noticed that the 2G modules consume almost half the power of the 3G. I've tested the performance of a Telit 2G module and so far I think it's doing fine but I still wonder if they're reliable and would appreciate some advices if anybody has experiences in such field.