Adafruit FONA 808 Shield - Mini Cellular GSM + GPS for Arduino

Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use. Please note: The T-Mobile GSM network which is shutting down in the USA over the course of 2020 and beyond, so please be aware these are not for long term usage in the USA! Please check out the FONA 3G for next-generation usage. If you don't need the shield format, we also have this is a petite breakout here. If you just want a plain FONA, click here. This shield fits right over your Arduino or compatible. At the heart is a powerful GSM cellular module (we use the latest SIM808) with integrated GPS. This module can do just about everything Quad-band 850/900/1800/1900MHz - connect onto any global GSM network with any 2G SIM (in the USA, T-Mobile is suggested) Fully-integrated GPS (MT3337 chipset with -165 dBm tracking s