SKU: 61846709837

SparkFun Arduino Fio Boards, Sparkfun Originals

Sale price$1829.25 Regular price$2032.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

SparkFun Arduino Fio Boards, Sparkfun OriginalsThe Arduino Funnel I O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a toolkit to sketch your idea physically, and consists of software libraries and hardware. By using Funnel, the user can interface to sensors and or actuators with various programming languages such as ActionScript 3, Processing, and Ruby. Arduino Fio is compatible with Funnel. It has connections for a Lithium Polymer battery and

The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad.

Funnel is a toolkit to sketch your idea physically, and consists of software libraries and hardware. By using Funnel, the user can interface to sensors and/or actuators with various programming languages such as ActionScript 3, Processing, and Ruby.

Arduino Fio is compatible with Funnel. It has connections for a Lithium Polymer battery and includes a charge circuit over USB. An XBee socket is available on the bottom of the board. The Fio has been designed to be wirelessly reprogrammable. Checkout our tutorial on wireless bootloading!

Note: The miniUSB connector is used for battery charging only. To bootload new firmware, you will need an external serial connection over an FTDI Basic, FTDI cable, or other serial connection. Check the related products below.

Note: The XBee socket and FTDI connection live on the same TX/RX pins of the ATmega328. You will need to remove the XBee module while reprogramming over serial. We recommend using a wireless bootloader whenever possible to avoid this step.

Note: A portion of this sale is given back to Arduino LLC to help fund continued development of new tools and new IDE features.

Not sure which Arduino or Arduino-compatible board is right for you? Check out our Arduino Buying Guide!

Features:

  • ATmega328V running at 8MHz
  • Arduino Bootloader
  • XBee socket
  • Lithium Polymer battery compatible
  • MCP73831T LiPo Charger
  • Reset button
  • On/Off Switch
  • Status/Charge/RSSI LEDs

Documents:

Replaces:DEV-09712

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61846709837

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Jay Boz
Omaha, US
★★★★★ 4
Great product! Slightly longer than I’d like to remove the ferrules
Great product works as described, mounted without any problems, only issue I ran into was removing the pre inserted ferrules from the block to utilize a larger gauge wire. Outside of that it’s a great and definitely would purchase again
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Reviewed in the United States on December 1, 2025
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Tyson
Omaha, US
★★★★★ 5
Solid Power Block — Easy Install & Works Great
This fused power distribution block was exactly what I needed for my car audio setup. It’s sturdy, easy to install, and keeps my wiring clean and organized. The fuses fit tight, the cover snaps on well, and everything feels secure. Perfect for amps or accessory add-ons. Great quality for the price!
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Reviewed in the United States on December 9, 2025
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Marcus
Birmingham, US
★★★★★ 5
Gets the job done
Perfect for running 2 amps
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Reviewed in the United States on February 27, 2026
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Plofty
Omaha, US
★★★★★ 5
Clean product
Fast shipping and nice product
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Reviewed in the United States on March 9, 2026
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scott courtenay
Belleville, US
★★★★★ 5
Great construction & layout
Love the dual design works for my project in the space I had. Thanks!
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Reviewed in the United States on December 26, 2025

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