Adafruit FONA 3G Cellular Breakout - American version

This compact, feature-rich FONA 3G cellular phone module elevates your tech projects with voice, text, SMS, data, and GPS capabilities, all in a streamlined 1.75"x1.6" breakout. Integrated GPS with Qualcomm PM8015 provides precise geolocation, supporting up to 16 acquisition channels and boasting an accuracy of approximately 2.5 meters.

The module connects seamlessly to global GSM networks using 2G SIM cards and supports dual-band UMTS/HSDPA for U.S. networks. Experience advanced connectivity with support for AT command interface speeds up to 4.0Mbps, native USB functionality, and compatibility with any 3-5V microcontroller, such as Arduino.

Specifications include quad-band GSM, GPRS data handling, and robust communication—make calls, send/receive messages, and manage data tasks with ease. Benefit from built-in battery charging, elegant indicator LEDs, and versatile audio jacks compatible with Android or iPhone headsets.

Supplement your setup with essential components like a 500mAh+ LiPoly battery, MicroUSB cable for charging, and external antennas for enhanced reception. While basic functions are operational, ongoing software updates promise improvements in GPRS TCP/IP and HTTP support. Ideal for those ready to push the boundaries of their tech innovations.