A RANCANG BANGUN ALAT PENGUKUR JARAK DIGITAL MENGGUNAKAN RODA BERBASIS ARDUINO NANO

Eli Sahdina Tambunan; Marzuarman Marzuarman; Zainal Abidin; Khairudinsyah Khairudinsyah

Eli Sahdina Tambunan Politeknik Negeri Bengkalis
Marzuarman Marzuarman Politeknik Negeri Bengkalis
Zainal Abidin Politeknik Negeri Bengkalis
Khairudinsyah Khairudinsyah Politeknik Negeri Bengkalis

Keywords: Sensor, Rotary encoder, O LED, Arduino IDE

Abstract

Measurement systems are very important in everyday life, for example distance measurement. Measuring this distance requires adequate efficiency and accuracy, to get the exact measurement results as desired. Therefore, a measuring instrument with wheels is made that is efficient for use in any measuring field. This tool uses a Rotary encoder sensor as a sensor that can calculate 360 degrees of wheel rotation. The rotation generated by the Rotary encoder will be converted into a calculation form into centimeters and displayed on a white O LED screen that is integrated with the Arduino Nano which has been programmed with the Arduino IDE in such a way. Then this tool will be equipped with a sound that tells the number of measurements using several components.