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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
Pure .NET driver for reading/writing values in a remote TwinCAT system. This driver includes automatic router registration allowing deployment without configuring either system.
microTone Module is analog interface to connect microcontrollers or digital logic systems with PCs. This interface use PC sound card’s audio output terminal to send commands to external hardware systems.
Continuing development and support of KB2SCS's APRS program.
The project goal is to replace the .OCX controls that will NOT work under Vista, AND port the program to .NET