Robotic Humidifier which produces mist from water droplets using ultrasonic sensor. This is used to improve humidity of a room or any indoor purpose. It sprays water mist and helps increasing the room humidity or water vapour level during dry weather or summer season. It's a very efficient humidifier and uses very less power. It's build as a robot project for use in science exhibition and science expo. This a robot based working model can be used for physics project also. Ultrasonic mist maker is used here to generate water vapour.
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