This is a small programmable device (similar to PLC) with 4 inputs, 4 outputs and full development system running under Windows.

You can write and test a simple program, with debug feature, then store such program in the device non-volatile memory and then, every time device powers up, your application starts autonomously. Project archive contains schematic, printed circuit board, HEX file ready to be uploaded to microcontroller and application program that runs on PC (Windows environment).