ultrasonic sensor
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RFID based Contactless Body Temperature Screening using Arduino and MLX90614 IR Temperature Sensor Since the outbreak of Covid-19, infrared thermometers are being used as a screening tool to scan the people at Airports,… |
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IoT based Smart Jar using NodeMCU ESP8266 and Ultrasonic Sensor Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we… |
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Automatic Hand Sanitizer Dispenser with COVID19 Live Updates Corona Virus (Covid19) is wreaking havoc in the world. Almost every country is suffering from the Corona Virus. WHO has already… |
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In-display Fingerprint Sensors: Types and Working Today's smartphones' fingerprint sensor in display technology represents the latest evolution in mobile fingerprint security,… |
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IoT based Smart Parking System using ESP8266 NodeMCU With growing popularity of Smart Cities, there is always a demand for smart solutions for every domain. The IoT has enabled the… |
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Obstacle Avoiding Robot using Arduino and Ultrasonic Sensor An Arduino obstacle avoiding robot is a smart, autonomous robot that detects obstacles on its path using sensors and then… |
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Automatic Water Dispenser using Arduino This tutorial describes how to make an automatic water dispenser from Arduino and an ultrasonic sensor. This tutorial describes… |
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How To Measure Distance Between Two Ultrasonic Sensors Ultrasonic sensor (HC-SR04) is commonly used to find the distance of an object from one particular point. It has been fairly… |
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Control your Computer with Hand Gestures using Arduino Recently Gesture controlled Laptops or computers are getting very famous. This technique is called Leap motion which enables us… |
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Obstacle Avoiding Robot using PIC Microcontroller Obstacle Avoider Robot is another famous robot which spices up embedded projects. For those who are new Obstacle avoider robot… |
