Arduino UNO Based Distance and Altitude Measurement using Ultrasonic Sensor
Published: 2021
Author(s) Name: G. N. Sachin Amreiss |
Author(s) Affiliation: Department of Electrical and Electronics Engg., M.Kumarasamy College of Engg. Karur, Tamil Nadu
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Abstract
In this paper illustration of the designed prototype to improve the distance measurement system using ultrasonic waves and is linked to arduino. The distance from the sensor from the sensor is measured by the ultrasonic sensor. Measurement distance using Arduino Ultrasonic Sensor is a very simple project to measure short distance accurately. Before you start you should know about the Ultrasonic Sensor HC SR-04, which is a less expensive sensor. The ultrasonic sensor has Transmitter and Receiver modules. Part of the transmission releases the heartbeat and part of the receiver receives the heartbeat. If an obstacle is placed in front of the sensor, the transmitted pulse removes the obstruction and is visible in the rear. The displayed pulse is received by the receiver part. The time between transfer and acceptance is calculated. This data is processed to calculate the distance.
Keywords: Sensor, Transmitter, Receiver.
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