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Oman, Muscat
1 Level
721 Review
46 Karma

Review on πŸ“Ά GSM/GPRS/GNSS Bluetooth Expansion Board for Raspberry Pi - Support SIM868, Global Positioning, Data Transfer via Bluetooth 3.0, Call Making, Message Sending, and More by Ben Swett

Revainrating 4 out of 5

Works great, but needs improvement. GSM 2.0?

Works great for its simplicity. (GPRS, GNSS, Bluetooth), but needs to be updated to current US GSM specifications. His versions are at least 2-3 years old.

Pros
  • 6 LEDs for displaying the operating status of the module. SIM card slot for 1.8V/3V SIM card RTC with backup battery holder.
Cons
  • Difficult to say