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AI Overview
For a FONA board, the Adafruit FONA 808 ($100.35) combines 2G GSM cellular and GPS in one breakout. For a tracking project, consider the Passive GPS Antenna uFL ($8.55). For audio projects, the TRRS Headset ($9.25) or Wired Miniature Electret Microphone ($1.90) are FONA-related accessories. Check local 2G network support before choosing a cellular board.
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Showing 1-12 of 12 products
Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout
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The Adafruit FONA 808 combines 2G cellular connectivity with integrated GPS tracking in a compact 1.75 × 1.6-inch breakout. Built around the SIM808 module with an MT3337 GPS chipset, it provides voice calling, SMS, GPRS data, and GPS geolocation — all controlled over a single serial port via AT c...
Cell-phone TRRS Headset - Earbud Headphones w/ Microphone
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These earbud headphones with a built-in microphone are a handy accessory for microcontroller projects that use a TRRS audio jack, such as the Adafruit FONA cellular module. They also work with any iOS or Android device that uses a standard 4-pole TRRS pinout. Key Features TRRS Connector – Stan...
Wired Miniature Electret Microphone
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That's one tiny microphone! At about the size of a mature aphid, this wired Electret Microphone is perfect for your FONA. This microphone's very similar to our PCB-mount Elecret Microphone but is significantly smaller and has pre-attached 65mm long wires. We don't have a specific datash...
Assembled Terminal Block Breakout FeatherWing for all Feathers
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The Terminal Block Breakout FeatherWing kit is like the Golden Eagle of prototyping FeatherWings (eg. majestic, powerful, good-looking). To start, you get a nice prototyping area underneath your Feather, with extra pads for ground, 3.3V and SDA/SCL. Not one to stop there, we expanded t...
Adafruit Feather 32u4 Adalogger
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The Feather 32u4 Adalogger is an all-in-one datalogger built around the ATmega32u4, with a built-in MicroSD card holder, USB connectivity, and LiPo battery charging. Ready to log data straight out of the box — just add a MicroSD card and start recording. The ATmega32u4 runs at 8 MHz with 3.3V lo...
Adafruit Feather 32u4 Basic Proto
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The Feather 32u4 Basic Proto is the no-frills member of the Feather 32u4 family, with a built-in prototyping area where you can solder on extra components like buttons, sensors, or connectors without needing a separate breadboard. Built around the ATmega32u4 running at 8 MHz with 3.3V logic and ...
Passive GPS Antenna uFL - 15mm x 15mm 1 dBi gain
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Wow that's a tiny GPS antenna! This passive antenna is only 15mm x 15mm x 6.8mm in size, with a 50mm long uFL cable. Great for when you want to keep things small. Comes with a standard uFL connector on the end. Perfect for our FONA 808! Not good for our Ultimate GPS breakouts/shields/hat as t...
USB A/Micro Cable - 2m
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This is your standard USB A-Plug to Micro-USB cable. It's 2 meters long so you'll have plenty of cord to work with for those longer extensions. Perfect for connecting to your Raspberry Pi, Arduino Leonardo/Micro, FONA or Trinket (among other things). It's got extra beefy 24 AWG ...
Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled
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The Feather 32u4 Bluefruit LE with Stacking Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with stacking headers pre-soldered so you can plug into a breadboard and stack FeatherWings on top. The Bluefruit module is...
Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled
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The Feather 32u4 Bluefruit LE with Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with standard headers pre-soldered so you can plug straight into a breadboard. The Bluefruit module is built on the Nordic nRF51822 ...
Adafruit 4x4 Trellis Feather Acrylic Enclosure + Hardware Kit
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This laser-cut acrylic enclosure kit turns your 4×4 NeoTrellis setup into a handheld device with an elegant black and white design and beautifully diffused button illumination. Designed to house any Adafruit Feather board (except FONA) alongside the NeoTrellis RGB Driver PCB. The enclosure inclu...
Adafruit 8x8 Trellis Feather M4 Acrylic Enclosure + Hardware Kit
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This laser-cut acrylic enclosure kit turns your 8×8 NeoTrellis setup (four 4×4 NeoTrellis boards) into a handheld device with an elegant black and white design and beautifully diffused button illumination. Designed to house any Adafruit Feather board (except FONA) alongside four NeoTrellis RGB Dr...
