THE MONITORING SYSTEMS OF CHILD’S BODY CONDITION FOR AGES 6-12 YEARS USING NODEMCU ESP8266

Abstract

The monitoring system of child’s body condition is needed to ensure the process of growing important role goes well. A healthy child will generally remain healthy until adulthood. The goal was to design a system of creation and know the performance of the tool created. Method of manufacture consists of 8 stages. The selection of component adapted to the needs, such as measuring high pole was made from light wood, the Arduino Nano as the main control, DS18B20 as temperature gauge, the pulse sensor as measurement body pulse, HC-SR04 as measuring body height, Nodemcu ESP8266 and HC05 as data transmissions, the LCD display and the local server website as a media viewer measurement results, on otherwise data could been input by push button. Based on the test results, in terms of quality was obtained that can be implemented and used properly. From a quantitative standpoint, the average error in the measurement of the height of 0%, 1.59% of body temperature, and pulse rate of 7.26%. Errors are generally caused by objects experiencing movement and the level of accuracy of the components.
Keywords: Body Condition Monitoring System for Children,, The Local Server Website