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Touch switch board.
This electronic touch switch is based on two transistors an can activate a relay when the touch sensor is pressed.
In power input gnd negative out power output.
For this we will go to.
In the first part of coding we will.
Smart arduino touch switch board for home automation with iot bill of materials.
Things that you ll need.
2 5a the default three pads.
The touch sensor can be constructed using a small piece of a printed circuit board two small tracks with a 2 mm distance between each other.
First of all we need to install the required library to the arduino ide.
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In this video i show all the step to make touchable switch board.
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A very simple electronic touch switch can be constructed using this circuit diagram.
Making of the touch switch board.
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To make the switchboard take the cardboard and mark the number of switches you.
Touch switch board step 1.
The output voltage is zero the led goes out.
Making of the base box.
As we have installed the required library let s start coding.
This is a new idea to make touchable switch board at your home.