Ultrasonic Sensor Working Principle
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In industrial applications, an ultrasonic detection used to detect hidden tracks, discontinuities in metals, composites, plastics, ceramics, and for water level detection. For this purpose, the laws of physics which are indicating the propagation o
Hand wash timmer using arduino
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Hello and welcome in this tutorial we going to design a DIY Hand Wash Timer Using Arduino. As we know that Covid-19 cases in India are increasing day by day. 'WHO' states that periodic handwashing can prevent the spread of coronavirus. According to
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MaxBotix Inc. designs and manufactures ultrasonic sensors for a wide variety of applications. Recently Maxbotix announced its unique patent pending Ultrasonic+IR Range Finder –The IRXLMaxSonar - MB2530. The MB2530 is an elite sensor for observing
hand sanitizer
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Today, we are going to know how to make automatic hand sanitizer dispenser using Arduino board. As we know that COVID-19 disease is spreading wildly and our government and doctors are telling us that we can avoid this disease by washing hands regu
sensor vs transducer
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One of the significant difference between the sensor and the transducer is that the sensor senses the physical changes occur in the surrounding whereas the transducer converts the physical quantity or nonelectrical into another signal or electrical
Ultrasonic Sensor with Raspberry Pi 4
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Hi geek, As I ensured in my previous article, I am back with an article on ultrasonic interfacing with Raspberry Pi GPIO. In our earlier article, we talked about the Raspberry Pi GPIO pinouts. If you haven't gone through it, I request you take a lo