Fio v3 – ATmega32U4

SKU: DEV-11520

7 in stock

Fio v3 – ATmega32U4

185.12 AED inc. tax

7 in stock

Estimated delivery date Sunday, 17th July

The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4.Not only is it small and LiPo-ready, it’s a very capable XBee-ready development board.

The JST-connector and 3.3v system voltage make this a great development tool for portable devices, simply plug in a Li-Poly battery and you’re ready to go. Wireless sensor networks and communication are made easy by the on-board XBee socket.

The ATmega32U4, running at 8MHz, makes it possible for you to use the on-board USB jack not only to charge a connected Li-Poly battery but to actually program the device! Because this board uses a similar bootloader to the one on the Pro Micro, you will need to download and install the special software driver below. There’s also a board definition add-on for the Arduino IDE which will add support for this board.

We’ve updated this to the latest version of the 32U4 firmware, see the firmware note in the documents below!

**Note:** See the GitHub link below for support with the Arduino IDE.


* ATmega32U4 running at 8MHz
* Arduino-Compatible Bootloader
* XBee Socket
* Lithium Polymer Battery Compatible
* MCP73831T LiPo Charger
* Reset button
* On/Off Switch
* Status/Charge/RSSI LEDs


* [Schematic](
* [Eagle Files](
* [Hookup Guide](
* [Datasheet]( (MCP73831T)
* [Firmware Note](
* [Board Definition Files](
* [Arduino Addon Files](
* [Arduino Addon Files (IDE 1.5+)](
* [GitHub]( (Design Files)

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SKU: DEV-11520 Category: Tags: ,
Weight 0.008 kg

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