Discrete sound and light control stairs delay switch circuit(5)

Published:2011/6/30 1:57:00 Author:Ecco | Keyword: Discrete, sound , light, control , stairs delay switch | From:SeekIC

The simple sound and light control stairs delay switch circuit shown as the chart with the slightly lower sensitivity, the general talking is sometimes difficult to trigger the circuit, but you can start the panel to open light by direct clapping slap switch.



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