FIO-01 Interfacing connector for use with XBEE modules

The OSEPP FIO-01 board has wireless in mind. This board may connect to an XBee radio (sold separately) and has a connector for a lithium polymer battery which can be charged over the USB connection.

Specifications:

Microcontroller ATmega328P
Clock Speed 8 MHz
Flash Memory 32 KB
SRAM 2 KB
EEPROM 1 KB
Operating Voltage 3.3 V
Input Voltage 3.35-12 V
Digital I/O Pin Count 14 (including 6 for PWM output)
Analog Input Pin Count 8
Other Connections

Mini-USB (for charging only)
ICSP for ATmega328P (requires header)
XBee module socket
Lithium Polymer battery connector

Dimensions 2.56 x 1.10 x 0.47 inches (65.0 x 28.0 x 12.0 mm)
Power Source USB or external Lithium Polymer battery

Highlights:

8-bit AVR RISC-based microcontroller running at 8 MHz
On/off slide switch
Charging circuit for lithium polymer battery
Connector for interfacing with XBee modules
Flexible power source (USB or lithium polymer battery)
Compatible with existing Arduino software libraries

Features:

The ATmega328P comes with the Arduino bootloader preloaded. Should you wish to update or replace the bootloader, there are ICSP (In-Circuit Serial Programming) pin-outs that can be used in combination with a header (sold separately) for the ATmega328P.

The bottom of the board comes with pre-mounted headers for connecting to an XBee module for wireless applications.

To allow portability, the board can be powered by a lithium polymer battery. The board includes circuitry to allow the battery to be charged via a powered mini-USB connection. A resettable polyfuse on the USB path will trip when the current exceeds 500 mA, preventing board damage.

FIO-01 Schematic

FIO-01 EAGLE Files