Adafruit FONA 3G Cellular Breakout [AF-2696]

Adafruit FONA 3G Cellular Breakout

Adafruit FONA 3G Cellular Breakout [AF-2696]

Price: $257.33
Fastest delivery: Thursday, 16th December
Order before 2pm Monday, 6th December
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(2696 units can dispatch between Dec 15 to Dec 20)
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Description

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 breakout.

This module measure only 1.75"x1.6" but packs a surprising amount of technology into it's little frame. At the heart is a powerfull GSM cellular module (we use the latest SIM808) with integrated GPS. This module can do just about everything

  • Quad-band 850MHz GSM, 900MHz EGSM, 1800MHz DCS, 1900MHz PCs - connect onto any global GSM network with any 2G SIM.
  • American Version  dual-band UMTS/HSDPA 850/1900MHz WCDMA + HSDPA
  • European Version  dual-band UMTS/HSDPA 900/2100MHz WCDMA + HSDPA
  • Fully-integrated GPS (Qualcomm PM8015 GPS) that can be controlled and query over the same serial port
  • Make and receive voice calls using a headset or an external 8Ω speaker + electret microphone
  • Send and receive SMS messages
  • Send and receive GPRS data (TCP/IP, HTTP, etc.)
  • AT command interface can be used with 300, 600, 1200, 4800, 9600, 19200, 39400, 57600, 115200, 230K, 461K, 961K, 3.2M, 3.7M and 4.0Mbps
  • Native USB support - plug it into a computer and you'll get serial ports for GPS and

Here's the GPS specifications:

  • 16 acquisition channels
  • GPS L1 C/A code
  • Sensitivity
    Tracking: -157 dBm
    Cold starts : -144 dBm
  • Time-To-First-Fix
    Cold starts: 100s (typ.)
    Hot starts: 1s (typ.)
  • Accuracy: approx 2.5 meters

We strongly recommend using an active antenna with the GPS, while we could get a fix with a passive antenna it took a long time.

Please note!  We've had a lot of requests for a 3G cell module and we're happy to oblige but this module has many small differences between it and the FONA 800 and 808, so it is not a drop-in replacement! In particular the data functionality is not as easy to use. We are adapting our FONA library to support the 3G chipset and right now we have SMS, calling, and basic functionality working but it will be a while until we get full GPRS TCP/IP and HTTP support. Also, the GPS is not as fast and low-power as the one on the FONA 808.  We recommend this module for people who are able to handle a more advanced experienceBeginners will like our FONA 80x series more.

Sounds great, right? So we kitted out this fine module onto a little breakout with all the extras you need to make your next project shine

  • Onboard LiPoly battery charging circuitry so you can take your project on the go. Use any 500mAh+ LiPoly or LiIon battery and recharge over the MicroUSB when necessary. Two LEDs let you know when its charging and done
  • Standard 4-pole TRRS headphone jack. Use any 'Android' or 'iPhone'-compatible headset with mic
  • Breakouts for external 8Ω speaker and electret mic if you don't want to use a headphone
  • Level shifting circuitry so you can run it with 2.8V to 5V logic.
  • uFL connections for external antennas
  • Indicator LEDs for power and network connectivity
  • Standard SIM slides into the back

On its own, this module can't do anything. It requires a microcontroller to drive it! We suggest and use an Arduino but any 3-5V microcontroller with a UART can send and receive commands over the RX/TX pins.

You will also need some required & recommended accessories to make FONA 3G work.  These are not included!

 

 

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We can get a further 2696 units from Adafruit
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If you order more than 0 units your estimated delivery is: Wednesday, 15th December — Tuesday, 4th January.
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