Power an LED That Corresponds to an Encoder Measurement with NI Low-Cost DAQ
See the NI USB-6002 in a basic application that counts edges and powers LEDs to indicate the number of edges counted. The application is programmed in C# .NET and is a modification of one of the many examples included with the device. NI low-cost DAQ products feature a variety of devices with analog I/O, digital I/O, and basic counter capabilities ideal for this type of application. These devices include software support and getting started resources for ANSI C, Visual C++, C# .NET, Visual Basic .NET, NI LabVIEW, NI LabWindows™/CVI, and NI Measurement Studio as well as configuration software so you can get to your measurements quickly.