Published:2012/8/30 22:50:00 Author:Ecco | Keyword: Single-key, touching lamp , switch | From:SeekIC
It only uses one electrode M to turn on the light and turn off the light. The core component of the circuit is a dual D trigger digital integrated circuit CD4013, and the wiring method of switch is two-wire system with phase switch, and the swicth can directly replace ordinary mechanical switch without changing the indoor original wiring.
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