Simple Touch Switch One Shot by 4011

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Here is a simple touch control switch, I use IC 4011.
Logic HI at output is timer pulse delay control by C1
1S = C1 4.7uF(micro farad),
After touching the plate connected,so well pulse output.
Detail more, Please read in this image circuit.

This entry was posted on Thursday, April 17th, 2008 at 3:54 pm and is filed under Digital, Electronic Control. You can follow any responses to this entry through the RSS 2.0 feed.