Capacitive Touch Switch

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By: Ken Peterson, created: 2013-04-04 | updated: 2013-04-04

 

Add a touch switch to your project using only one resistor and a Propeller pin. Might need some tweaking for your project. Can sense your finger through the plastic wall of a project box. Can also be used as a proximity switch.
 
Uses Prop Terminal for debugging (not included).
 
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capswitch_v1.0_Date_2008.04.18_Time_15.05.zip6.44 KB

Comments

[originally posted by Anonymous on 2010-08-16 11:06:02] Good switch works with 100kohm also thanks shemtov