I have a concept of 2 or more small devices that can talk/report back on distance status to a main unit. Distance between the main and the other devices can be set in meters or feet. If you can do this let me know and we can discuss in details.
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Hi, I have 25 years experience in Range-Finder system design. I would like to get more detail information about this project. Please send me the specifications. Best Regards, Young,