MinSegShield M1V4 Single Axis MinSeg Kit:

MinSegShield M1V4 Kit includes:

• MinSegShield M1V4 (Uno/Mega Compatible ):
• 1 DC motors, axles, wheels and encoder (Lego NXT)
• 1 motor cables
• Genuine Arduino MEGA 2560 R3 with mounting board
• Project Box and USB cable
• Input potentiometer
• 3 axis gyroscope
• 3 axis accelerometer
• 3 axis compass (magnetometer) (OPTIONAL $10)
• Motor driver with 2 motor/encoder headers!
• 9v AA battery box
• Bluetooth Communication Header
• Ultasonic sensor header

Curriculum and Simulink Library available here:

RASPLib (Rensselaer Arduino Support Package Library)

or

 http://homepages.rpi.edu/~hurstj2/

Pinout diagram: M1V42 Pinout

Options: 

Genuine Arduino Mega (Made in Italy): recommended for all European countries

SainSmart Mega - functionally equivalent Arduino Compatible Mega to lower cost

RobotDyn Mega - functionally equivalent Arduino Compatible Mega to lower cost (must manually set COM port, has cheaper USB-serial)