Ultrasonic Archives - electroSome

Interfacing Ultrasonic Sensor with Arduino Uno

Rani Chowdary — Mon, 27 Apr 2020 15:32:40 +0000

In this tutorial we will learn about integrating HC-SR04 ultrasonic distance sensor with Arduino Uno. Ultrasonic sensors are commonly used for obstacle detection and distance measuring applications. The sensor works on the same principles of a radar system, which converts electrical energy into acoustic waves and vice versa. The HC-SR04 ultrasonic sensor is based on […]

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Interfacing HC-SR04 Ultrasonic Distance Sensor with ATmega32 Microcontroller

Aman Deep — Fri, 16 Mar 2018 00:11:39 +0000

Introduction This project uses an ultrasonic sensor to indicate the distance of any object from it. Here we have made a setup based on a microcontroller in which real time distance is sensed by an ultrasonic sensor and displays measured distance on an LCD display. Required Components ATmega32 Microcontroller HC-SR04 Ultrasonic Distance Sensor 16×2 LCD […]

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Interfacing HC-SR04 Ultrasonic Sensor with PIC Microcontroller

Ligo George — Tue, 12 Aug 2014 17:18:28 +0000

HC-SR04 Ultrasonic Distance Sensor is a popular and low cost solution for non-contact distance measurement function. It is able to measure distances from 2cm to 400cm with an accuracy of about 3mm. This module includes ultrasonic transmitter, ultrasonic receiver and its control circuit. HC-SR04 module has 4 pins : VCC – 5V, +ive of the power […]

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Interfacing Ultrasonic Distance Sensor : ASCII Output with PIC Microcontroller

Ligo George — Thu, 07 Mar 2013 16:52:57 +0000

In some of our projects, we may want to measure the distance of an object from a point. Ultrasonic Distance Sensors are the best sensor which provides stable, accurate, precise, non-contact distance measurements from 2cm to 4m. Ultrasonic Sensors can be used to measure distance between moving or stationary objects. Being very accurate and stable, these devices […]

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Ultrasonic Sensors

Ligo George — Sun, 25 Nov 2012 05:45:31 +0000

Ultrasonic Sensors are widely used for non-contact proximity, presence and distance measuring applications. These devices work on a similar principle of sonar or radar which evaluates the target by interpreting the echo from sound or radio waves. It emits a short high frequency sound waves and evaluates echo which is reflected back from the target. Sensors uses the […]

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