Arduino Fio V3

Sparkfun ElectronicsSKU: RB-Spa-687
Manufacturer #: DEV-11520

Price  :
Sale price $50.62


  • ATmega32U4 running at 8MHz
  • Arduino-Compatible Bootloader
  • Lithium Polymer Battery Compatible
  • RoHS Complaint

The Arduino Fio V3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4. It's 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.


  • JST-connector and 3.3v system voltage
  • XBee Socket
  • Wireless sensor networks and communication
  • On-board USB jack
  • MCP73831T LiPo Charger
  • Reset button
  • On/Off Switch
  • Status/Charge/RSSI LEDs


Payments and Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Your recently viewed products