This Master Development System provides a versatile platform to evaluate the Linx HP3 module family and then begin integration of it into your own design. The system includes a pair of populated development boards which feature on-board encoder / decoder ICs with buzzer and relay outputs to allow range and interference testing in anticipated use environments. For applications requiring software development, the system also includes two (2) of either an RS-232 or USB interface module and demonstration software. When you are ready to begin development, a convenient prototyping area with breakout headers and regulated power supply allows for rapid testing and interface. Finally, when you have integrated the modules into your product, the system will continue to serve as a valuable benchmark to compare the performance of your own layout and design.