Prototype Mesin Pendingin Minuman Menggunakan Kontrol Pid Pada Penstabil Suhu Air Berbasis Arduino Mega 2560

Abstract

The tool is made with the function of keeping the temperature stable at the cooling stage. The advantages ofzthisztool arezthe utilizationzofzspeedzthat can be maintainedztozbezstablezand thezuse ofza timerzwith aztempo thatzcan bezmade longzenough. Thiszcircuit consistszof twozpower supplyzcircuits withzan outputzof 12zvolts andz24 volts,zan ArduinozMega 2560zasza microcontroller,za PID controller as a temperature stabilizer, a potentiometerzfor DCzmotor initialzspeed control,zazPWM motor drive, anzLCD, an ultrasonic sensor and a water temperature sensor as a temperature stabilizer. water temperature reader and of course a DC motor as a drive on the conveyor. This tool works by cooling the water in a reservoir that has been filled with water, then after pressing the on button the motor will rotate to move the conveyor after the water temperature is reached. When thezmotor rotateszand iszdetected byza water temperature sensor, theztemperature willzbe maintained and so that the cooling process continues.