Design and Construction of Arduino Based pH Control System for Household Waste Water Reuse
作者： R.Mercy Kingsta , A.S. Saumi , P. Saranya
DOI: 10.1109/ICOEI.2019.8862752
关键词: Arduino 、 Environmental engineering 、 Wastewater 、 Soil pH 、 Reuse 、 Irrigation 、 Solenoid valve 、 Microcontroller 、 DC motor 、 Environmental science
摘要: This paper proposes an automatic system that treats the household waste water to obtain optimum pH which is suitable for crop irrigation. Each plant species has a preferred and in general, optimal range maximum growth 5.4 6.8. For healthy quality of soil plays vital role combined must be 5.5 7. Soil particular area first measured treated such way will growth. A hardware setup presented this automate process with help microcontroller, solenoid valve, DC motor sensor. It also can semi-automated motor, 4×4 keypad paper.
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