Implementation of Ultrasonic Sensors For Human Body Height Measurement Using Arduino Uno

Abstract

The development of modern technological science has brought humans to a better civilization. As time went by who often did research, until the creation of an artificial intelligence system called Arduino. Arduino is an open source electronic circuit board in which there are main components, namely a microcontroller chip. This sensor consists of a series of ultrasonic transmitters called transmitters and ultrasonic receivers called receivers. Seven segment in general is to display information visually about data that is being processed by a digital circuit. This tool is used to measure ultrasonic waves. One of them is a test used in health science, one of which is the selection to enter the Police and the TNI. Performing a health test in manual height measurements is longer than using an arduino uno-based height meter. Arduino uno also requires an ultrasonic sensor that functions as a detection of the user's height and an ultrasonic sensor can only detect a flat plane so that the user's height is detected by an ultrasonic sensor, LCD and Android which functions as a display of the user's height measurement so that they can immediately know the height value and do not need the help of others for height measurement.