Touch free sanitiser project

I made a sensor based touch free sanitiser, that detects objects in proximity of the sanitiser container/bottle, which then activates the pump inside the container, and the liquid dispenses through a pipe outside the container.

To check out the further details about the project, like the circuit design and overall cost, click here

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Demonstration 
video

FOR A SOCIAL CAUSE

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I volunteered at an old age home, where I donated and installed 6 of these touch free-sanitisers. In the testing times of the pandemic, it has become more important than ever to protect the old age people of our society  This initiative is one step towards the well being of these people.