Standard Arduino compatible

Large 0.1"*0.1" pitch prototyping area

A variety of through-hole sizes to fit most parts

Arduino UART and I2C port pin breakout for easy external communications

Dual ISP breakouts for easy programming and stacking

3.3 volt, 5 volt, and ground power rails are easily available anywhere on the board

Breadboard style prototyping area

USB type B breakout

Basic components included (buttons, switches, LEDs, resistors, USB jack)

1x Arduino compatible Proto Board

1x B type USB connector

1x 40-pin 2.54mm male long header

1x 40-pin 2.54mm female header

2x 40-pin 2.54mm male header

1x 40-pin 2.54mm spacer

3x 8-pin 2.54mm female header

1x 6-pin 2.54mm female header

1x ISP female pin header

1x ISP male pin header

1x 10k Ohm rotary potentiometer

4x 1k Ohm through-hole resistor

2x 10k Ohm through-hole resistor

2x 3mm Red through-hole LED

2x 3mm Green through-hole LED

1x 3mm dual color through-hole LED

4x Mini push button switch

2x DPDT switch