Surtono, Arif and Aprilliana, Prima and Supriyanto, Amir and Pauzi, Gurum Ahmad and Junaidi, Junaidi and Suciyati, SW and Warsito, Warsito (2019) Measuring of Cassava Starch Content by Using Strain Gauge. In: The 2nd International Conference on Applied Sciences Mathematics and Informatics 9–11 August 2018, Bandar Lampung, Indonesia, 26-28 September 2019, Bandar Lampung, Indonesia.
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Abstract
It has been realized an instrument for measuring cassava starch content digitally based on specific gravity method. The instrument is designed using strain gauge, which packing in load cell as a mass sensor, HX711 (Analog to Digital Converter), Arduino Uno as a data processor, LCD, and personal computer. The principles of this instrument are using specific gravity method, which is based on differences of cassava mass in the air and the water. Cassava starch content calculated by Arduino using Sungzikaw equation and displayed in LCD screen. The result showed that the instrument capable measure cassava starch content with the maximum capacity of 2,0 kg and average percentage error of less than 1,5 %.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Q Science > QC Physics |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Fisika |
| Depositing User: | M.Si.M.Eng ARIF SURTONO |
| Date Deposited: | 29 May 2020 04:06 |
| Last Modified: | 29 May 2020 04:06 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/20962 |
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