Hi every one .
What type of pressure mat switch to have on a floor that I can buy to work with Arduino, that does for example , something steps on or goes over the switch and turns switch on and activates a light or a alarme it has to support up to 200kg. .
A force sensitive resistor is easy to interface with Arduino, and can go under a rug or rubber mat.
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The pressure mat switch is just that, ie a switch
Pick one that suits you (colour, size, etc) and it will work with the Arduino
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