This is a very old obsolete module part that maybe some here would be familiar with. Radio Shack had them as part number 277-0123.
picture for reference
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I need the data sheet to identify the connections for the features of this module.
I remember that it has High/Low temp and can also be programmed universally as a thermostat controller with outputs to control an external switching circuit for things like and air conditioner!
Anyone has infor on this device, I would greatly appreciate anything you know about the connections.
I also would like to point out my new electronics company just getting started up.
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