The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller
A low temperature measuring device has been successfully developed using a microcontroller-based PT-100 sensor ATmega328. The temperature is measured using a PT-100 sensor, as the main processor using the ATmega 328 microcontroller, and the measured temperature is displayed on a 2x16 LCD. The result...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Udayana
2020-03-01
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| Series: | Buletin Fisika |
| Online Access: | https://ojs.unud.ac.id/index.php/buletinfisika/article/view/57671 |
| _version_ | 1797894751499845632 |
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| author | Bhakti Hardian Yusuf I Made Satriya Wibawa I Ketut Putra |
| author_facet | Bhakti Hardian Yusuf I Made Satriya Wibawa I Ketut Putra |
| author_sort | Bhakti Hardian Yusuf |
| collection | DOAJ |
| description | A low temperature measuring device has been successfully developed using a microcontroller-based PT-100 sensor ATmega328. The temperature is measured using a PT-100 sensor, as the main processor using the ATmega 328 microcontroller, and the measured temperature is displayed on a 2x16 LCD. The results of the calibration at a temperature of 77 - 300 K against the reference measuring instrument obtained that, the ratio of the measured temperature between the reference measuring instrument and the measuring instrument made was 0.9893 ± 3.69 K and the coefficient of determination R2 = 0.9987. This indicates that the measurement results of the measuring instruments made have an accuracy level of 98.93% and a precision of 99.87%.
Keywords: Low temperature, PT-100 Sensor, ATmega328 Microcontroller, LCD 2x16 |
| first_indexed | 2024-04-10T07:14:18Z |
| format | Article |
| id | doaj.art-a36ce3123e6d4b9cbc82d301a254606e |
| institution | Directory Open Access Journal |
| issn | 1411-4690 2580-9733 |
| language | English |
| last_indexed | 2024-04-10T07:14:18Z |
| publishDate | 2020-03-01 |
| publisher | Universitas Udayana |
| record_format | Article |
| series | Buletin Fisika |
| spelling | doaj.art-a36ce3123e6d4b9cbc82d301a254606e2023-02-26T01:41:40ZengUniversitas UdayanaBuletin Fisika1411-46902580-97332020-03-01211263257671The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 MicrocontrollerBhakti Hardian Yusuf0I Made Satriya Wibawa1I Ketut Putra2Udayana UniversityUdayana UniversityUdayana UniversityA low temperature measuring device has been successfully developed using a microcontroller-based PT-100 sensor ATmega328. The temperature is measured using a PT-100 sensor, as the main processor using the ATmega 328 microcontroller, and the measured temperature is displayed on a 2x16 LCD. The results of the calibration at a temperature of 77 - 300 K against the reference measuring instrument obtained that, the ratio of the measured temperature between the reference measuring instrument and the measuring instrument made was 0.9893 ± 3.69 K and the coefficient of determination R2 = 0.9987. This indicates that the measurement results of the measuring instruments made have an accuracy level of 98.93% and a precision of 99.87%. Keywords: Low temperature, PT-100 Sensor, ATmega328 Microcontroller, LCD 2x16https://ojs.unud.ac.id/index.php/buletinfisika/article/view/57671 |
| spellingShingle | Bhakti Hardian Yusuf I Made Satriya Wibawa I Ketut Putra The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller Buletin Fisika |
| title | The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller |
| title_full | The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller |
| title_fullStr | The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller |
| title_full_unstemmed | The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller |
| title_short | The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller |
| title_sort | manufacturing of low temperature measuring devices using a pt 100 sensor based on atmega328 microcontroller |
| url | https://ojs.unud.ac.id/index.php/buletinfisika/article/view/57671 |
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