Dexter Industries’ dSwitch

The dSwitch is a switch designed to be used with Lego NXT Mindstorms hardware and software. The dSwitch controls any appliance in your house, such as a light, a charger, or anything else you can plug into a 110V switch.

A sample video on the use of the dSwitch by Dexter Industries

This video demonstrates the use of dSwitch as an automated battery charger.

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