TOGGLE_SWITCH

Published:2009/7/13 2:49:00 Author:May | From:SeekIC

Touching one 0.5-inch-square copperclad pattern on printed-circuit board turns switch circuit on by giving high out-put. Touching other plate turns switch off. LED between output and ground shows status of switch. For proper switching, circuit must con nect to line-operated DC power supply.-R. D. Wood, Replace Bulky Mechanical Switches with Touch Controls, EDN Magazine, April20, 1978, p 132-133.



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