Sistem Penggilingan Kopi Otomatis berdasarkan Sensor Light Diode Resistor Berbasis Mikrokontroler Arduino Uno

Abstract

From the research that has been done, it can be concluded that the system "Automatic Coffee Grinding System Based on Light Diode Resistor Sensor Based on Arduino Microcontroller" can run well. Therefore, the author can draw conclusions, which have been successfully designed on mechanical processes and automation systems in the working mechanism of the tool on the "Automatic Coffee Milling System Based on the Arduino Microcontroller-Based Light Diode Sensor". The Light Diode Resistor sensor takes measurements. If the LDR value is less than the 500 gauge value, the relay of and the engine are also off. If the LDR value is greater than the gauge sensor in the program, the relay is on and the engine is on. Then get the value of data analysis. Back to reading the data in real time, the data is displayed on the LCD. Test results and sensor measurements obtained by the tool are already working well and can measure according to what has been determined.