Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Vol. 4 No. 4 (2026): Venus: Jurnal Publikasi Rumpun Ilmu Teknik

Uji Responsif Sensor Tipe K MAX6675 terhadap Gerak Motor

Hairil Umafagur (Politeknik Negeri Manado)
Paul Marthen Rumagit (Politeknik Negeri Manado)
Franklin Bawano (Politeknik Negeri Manado)



Article Info

Publish Date
30 Aug 2026

Abstract

This study aims to evaluate the responsiveness of the MAX6675 sensor regarding motor movement within an Arduino Uno-based Conveyor system. Testing was conducted to assess the sensor's ability to detect temperature changes and to observe the motor control system's response based on the measured temperature. The MAX6675 sensor served as the interface module for a K-type thermocouple, while the Arduino Uno acted as the central controller and a DC motor functioned as the Conveyor actuator. Temperature readings were displayed on an LCD, allowing for the observation of temperature fluctuations during the testing process. The methodology involved subjecting the K-type thermocouple to incremental temperature changes and monitoring the DC motor's response to the temperature values ​​read by the MAX6675. Data collected included temperature values, motor status, sensor response time, and the time required for the motor to start or stop once the temperature reached a predetermined threshold. Tests were performed across various temperature limits to determine the system's responsiveness to temperature changes. The results demonstrate that the MAX6675 sensor effectively reads temperature changes from the K-type thermocouple and transmits data to the Arduino Uno to govern DC motor control. When the temperature remains below the set limit, the motor operates; conversely, when the temperature reaches the programmed limit, the Arduino signals the motor driver to halt the motor. Thus, this evaluation of MAX6675 sensor responsiveness establishes the relationship between detected temperature changes and motor movement within the Conveyor system.

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Journal Info

Abbrev

Venus

Publisher

Subject

Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering

Description

Engineering Science Clump. include the sub-groups of Civil Engineering and Spatial Planning, Industrial Engineering, Electrical and Computer Engineering. The Research Journal of the Engineering Science ...