Adafruit FONA 800 Shield - Voice/Data Cellular GSM for Arduino

Transform your project into a cellular powerhouse with the Adafruit FONA 800 Shield. This robust all-in-one module enables seamless integration of voice, SMS, and data functionalities onto your Arduino platform.

At its core lies the compact SIM800 GSM module, designed to connect to global networks. Whether making voice calls or sending SMS, this shield offers exceptional versatility and utility. Add some fun with the FM radio feature or regulate motors with its PWM control.

Key features include onboard LiPoly battery charging, a TRRS headphone jack, and level-shifting circuitry for Arduino safety. Simply solder the required headers, slip in a 2G SIM, and attach a 500mAh+ battery and antenna for a complete setup.

Expand your connectivity, streamline communications, and add a new dimension to your electronics with the Adafruit FONA 800 Shield.