Simulator Kontrol Pengisian Calcium Carbonate (Caco3 ) dengan Sensor Ultrasonik Berbasis Mikrokontroler

Abstract

The problem in this study is to design the filling control of Calcium Carbonate CaCO 3 using a microcontroller-based ultrasonic sensor and how to control charging Calcium Carbonate CaCO 3 using an ultrasonic sensor based on a microcontroller. The purpose of this research is to find out the making of tools and work methods for filling Calcium Carbonate CaCO 3 using an ultrasonic based microcontroller. In this study using qualitative research methods using data analysis in the field, the experiments with Ultrasonic Sensors HC-SR04, the working principle for detecting Calcium Carbonate CaCO 3 with microcontrollers ATMEGA328. Components used: microcontroller, servo motor, LED, LCD, Photodioda. The results of this research test to find out how efficient, so that the filling control device of Calcium Carbonate CaCO3 with the HC-SR04 ultrasonic sensor can run well, testing is done with miniature trucks entering the filling area then ultrasonic sensors that have a value of 5 cm, the servo motor will opening the valve indicates charging is running. If filling in Calcium Carbonate CaCO 3 which enters the truck is 50% volume, and Calcium Carbonate CaCO 3 reaches a 9 cm height threshold from the Ultrasonic Sensor, the servo motor will move to cover the valve and the buzzer will ring indicating full charge.