Whadda USB Experiment Interface Board

This interface card features 5 digital input channels and 8 digital output channels. Additionally, there are 2 analog inputs and 2 analog outputs with 8-bit resolution. The number of inputs and outputs can be further expanded by connecting more cards (up to four) to the USB ports of the PC. All communication routines are included in a dynamic link library (DLL). You can write custom Windows applications in Delphi, Visual Basic, C++ Builder, or any other 32-bit Windows application development tool that supports calls to a DLL. Source code examples for Visual Basic, Visual C++, Visual C#, Excel, Delphi, and Borland C++ Builder are available. Hardware and software are backward compatible with our previous versions.