Wireless / Cellular

Top view of the Adafruit FONA development board

Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package for all your Internet of Things projects.

Choose between the basic mini GSM breakout, or upgrade to the FONA 808 with built in GPS! Also, don't forget to include GSM SIM Card to get your cellular project up in running fast.

Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout

Product ID: 2542

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. (It does not contain a drum machine, tho) This module measures only 1.75"x1.6" but packs a surprising amount of technology into...

$49.95

51 in stock

GSM SIM Card from Ting & Adafruit - Data/Voice/Text

Product ID: 2505

Adafruit is now a phone company :) Or, well, we've sold DIY cell phones for awhile now but you've never been able to buy your FONA and a SIM Card all in one place. Now, with these GSM Sim Cards from Ting, you can turn your FONA project into a working cell phone with just your maker skills and a visit to their website. WARNING: Ting works on the T-Mobile 2G GSM...

$9.00

3 in stock

SIM808 GSM + GPRS + GPS Cellular Module

Product ID: 2637

The SIM808 GSM GPRS Module is at the heart of our Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout. For people who want to integrate a cellular (GSM/GPRS) module into their design without the full breakout, this hand-solderable module is pretty nice! Please note we don't provide any tech support for this module, but we do have a schematic as well as a collection...

$29.95

2 in stock

Adafruit FONA 3G Cellular Breakout - American version - Without Free Ting Sim Card

Product ID: 2687

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in a single...

$79.95

10 in stock

Adafruit FONA 3G Cellular Breakout - European version

Product ID: 2691

$79.95

66 in stock

SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable

Product ID: 851

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two! This cable is RG178 and is 15cm (5.9") long not including the SMA...

$3.95

49 in stock

RP-SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable

Product ID: 852

$3.95

In stock

Short Cellular Dipole Right-Angle Antenna

Right-angle Mini GSM/Cellular Quad-Band Antenna - 2dBi SMA Plug

Product ID: 1858

This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a Right-angle SMA connector. If you need to connect this to an RP-SMA connector for some reason, use this handy adapter and if you need...

$5.95

In stock

Pack of 3 different SIM Card Adapters with remover tool

SIM Card Adapters - Pack of 3

Product ID: 2658

Swapping around your SIM card into different devices? This trio of SIM adapters helps so that you can use one SIM card for various size-needs. Two adapters fit Nano-SIMs (~12mm x ~9mm x ~0.7mm) and one fits Micro-SIMs (~15mm x ~12mm x ~0.8mm). In our two examples we broke down our GSM 2G SIM Card from Ting & Adafruit to it's smallest Nano self. Once in the...

$0.95

In stock

Mini GSM/Cellular Quad-Band Antenna - 2dBi SMA Plug

Product ID: 1859

This 2.4"/61mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a SMA connector, which is the most common type you'll see for Cellular development boards. If you need to connect this to an RP-SMA...

$5.95

In stock

Slim Sticker-type Cellular Quad-Band Antenna

Slim Sticker-type GSM/Cellular Quad-Band Antenna - 3dBi uFL

Product ID: 1991

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 an enclosure if you're making something like, say, a DIY phone. It has a tiny uFL connector on the end - which is...

$2.95

In stock

Slim Sticker-type GSM/Cellular Quad-Band Antenna - 3dBi - 200mm

Product ID: 3237

That's one slim cellular antenna! At 238mm long from tip to tip and and with a cable 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 an enclosure if you're making something like, say, a DIY phone. It has a tiny uFL connector on the end - which is...

$2.95

In stock

RockBLOCK 9603 with USB Cable - Iridium Satellite Modem Bundle

Product ID: 4521

The RockBLOCK 9603 allows you to send and receive short messages from anywhere on Earth with a clear view of the sky. And when we say anywhere we mean anywhere. It works far beyond the reach of WiFi and GSM networks. Maybe you want to transmit weather information from mid-ocean? Or use it to control your robot in the middle of the desert? Perhaps you need emergency...

$299.95

72 in stock

Angled shot of square-shaped extension board.

Sony Spresense LTE Extension Board with Global SIM Card

Product ID: 5432

The Spresense LTE Extension Board adds LTE connectivity to the Spresense main board and carries an onboard antenna and a nanoSIM cardholder. It also extends the interfaces of the Spresense main board with multiple mic inputs, a headphone jack, and a microSD card slot. The Spresense main board and the Spresense LTE extension board are connected by a board-to-board...

$99.95

3 in stock

Adafruit FONA - Mini Cellular GSM Breakout uFL Version

Product ID: 1946

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. Please note: The T-Mobile GSM network is shutting down in the USA over the course of 2020 and beyond, so please be aware these are not for long...

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$39.95

Out of stock

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Adafruit FONA - Mini Cellular GSM Breakout - SMA Version - v1

Product ID: 1963

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module measures only 1.75"x1.25" but packs a surprising amount of technology into its little frame. At the heart is a GSM cellular module...

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$44.95

Out of stock

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Adafruit FONA Starter Pack with battery, antenna, speaker and headset

Adafruit FONA 800 Breakout Board Starter Pack - SMA Version

Product ID: 2522

Build your own cellular project and get off the grid with FONA. This pack comes with an SMA-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA - SMA Starter Pack. The FONA miniGSM is an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module...

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$59.95

Out of stock

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Adafruit FONA 3G Cellular Breakout

Product ID: 2696