Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in an adorable little package. This module...

That's one slim cellular antenna! At just 75mm long from tip to tip and and with a thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain.  The antenna juts out from its base with stick-on back so you attach it to...

Connect your Pi to the world's mobile networks! The Raspberry Pi GSM Board (SIM800) from ModMyPi is a SIM800 quad-band GSM/GPRS/BT module for use on the Raspberry Pi. The board is fully plug and play, and designed to interact with the Raspberry Pi...

Screen and Raspberry Pi Board not Included PiTalk - Modular and IoT enabled Smartphone based on Raspberry Pi First ever modular and IoT enabled smartphone to be developed on the Raspberry Pi. Compatible with Raspberry Pi zero, Pi 2 and Pi 3. PiTalk...

This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data...

This expansion board allows you to add GSM/GPRS and SMS functionality to your Raspberry Pi B+/2B/3B. Features Raspberry Pi plug and play GSM Board Quad-Band 850/900/1800/1900 MHz 1x Grove interface for ICC Speaker and Mic output/input Micro USB for...

Product Description 1.Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world. 2.GPRS multi-slot class 10/8. 3.GPRS mobile station class B. 4.Compliant to GSM phase 2/2+. 5.Class 4 (2 W @ 850 / 900 MHz). 6...

Locate your stuff! The Asset Tracker Kit contains all of the pieces you need to build a GSM + GPS location tracker for your most prized possessions. In addition to a GPS Shield, the Asset Tracker Kit comes with a weatherproof enclosure, so it’ll...

The Electron 3G Kit is a tiny development kit for creating 3G cellular-connected electronics projects and products. It comes with a Particle SIM card with service in more than 100 countries worldwide. All Particle Hardware is designed from the ground up...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 FONA - our take on an...

Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA - uFL Starter Pack. The FONA miniGSM is an adorable all-in-one cellular...