Arduino Fio (Funnel I/O) is a Funnel compatible board based on ATMega328 microcontroller. Like other small members of the Arduino board family, Arduino Fio is shipped without the connection pins, so you can solder connection pins or cables on the board as you see fit and use the board according to your needs.
Arduino Fio is designed to be compatible with Funnel toolkit with an intention to use in wireless applications. A Lithium Polymer battery can be connected to the board. Funnel sketches can be uploaded to the board with an FTDI cable. Arduino Fİo also has an Xbee compatible socket on the board. Arduino Fio is programmable wirelessly.
Arduino Fio has 14 I/O pins. 6 of these pins can be used as PWM outputs while 8 of them can be used as analog inputs. An FTDI cable, a regulated 3.3V external source or a Li-Po battery can be used to power Arduino Fio.
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