•   Onboard reset button circuitry for the Arduino IC
•   Additional circuit for a push-button switch
•   5V/GND rail for easy connection
•   3.3V/GND rail for easy connection
•   2 footprints for general purpose LEDs
•   Optional pull-up resistor footprints (Through-hole or SMD) for I2C
•   3 spare 0805 footprints
•   Surface mount bypass footprints on the bottom side

Kit version also includes:

Standard Components
Qty 2 – 1x1 single pin male header, through-hole
Qty 2 - LED green color, through-hole
Qty 2 - 1x8 0.1” spacing stackable female header, through-hole
Qty 1 - 1x6 0.1” spacing stackable female header, through-hole
Qty 1 - 1x10 0.1” spacing stackable female header, through-hole
Qty 2 - Resistor 1k ohm, through-hole
Qty 1 - Push-button switch, through-hole

Optional Reset Circuit Components
Qty 1 - Push-button switch, through-hole
Qty 1 - Capacitor 0.1uF 0805, surface mount
Qty 1 - Resistor 1k ohm 0805, surface mount
Qty 1 – 1x1 Single pin male header, through-hole

SchmartBoard, http://www.schmartboard.com/index.asp?page=products_arduino