Driver libraries and applications for the Hirst Magnetic Instruments GM08, GM05 and VGM01 Gaussmeters. Supplied code gives an interface library for Windows and Linux systems. Provices Excel example, labview example, .NET sample and documentation.
Connect your Simple keypad to the Arduino 2,3,4,5,6,7,8,9 pins (Digital IO)
more details at http://computeraidedautomation.com
Compile and Upload the arduino-keypad.ino to your Arduino board
Connect Arduino to the USB port.
Press the keys on the keypad to read it in VB Textbox