touch switch circuit using transistor

How to make a simple touch sensor Circuit

29/08/2017 Aamis 1 Comment How to Build a Touch Sensor Circuit, how to make a sensor alarm, How to make a simple touch sensor Circuit, how to make a touch sensor at home, touch sensor circuit using transistor, touch switch circuit project, touch switch circuit using transistor

Component:

3 volt Led
470 k Resistor
BC547/2N2222 Transistor
4 – 8 volt power supply

Watch full process on my youtube channel: Aamis Techsool

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One thought on “How to make a simple touch sensor Circuit”

Vishal Rana
09/09/2017 at 9:59 PM
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very nice sir, i love physics
this is first blog on physics i found
keep up the good work
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