Arduino FIO

Arduino FIO

Product Description:

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.

Note: The miniUSB connector is used for battery charging only. To bootload new firmware, you will need an external serial connection over a Programmer, FT232RL Breakout Board, or other serial connection.

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.


• ATmega328V running at 8MHz
• Arduino Bootloader
• XBee socket
• Lithium Polymer battery compatible
• MAX1555 LiPo Charger
• Reset button
• On/Off Switch
•Status/Charge/RSSI LEDs


• Schematic
• Eagle Files
• Arduino Fio Homepage
• Funnel hardware