Page 101 - Abstract book - TJSSF-2020

Thailand – Japan Student Science Fair 2020 (TJ-SSF 2020)
“Seeding Innovations through Fostering Thailand – Japan Youth Friendship”

Smart tank

Piyathida Songserm , Pisinee loetmukda
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Advisors: Chavalit Buaprom , Pracha Khampakdi
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Princess Chulaborn Science High school Mukdahan
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Ubon Ratchathani University
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Abstract
Because Thailand is tropical moist climate and some area is dry area that has water shortage problems
from the past this problems could be solved by the same methods for example artificial rain project,
produced fresh water from marine water but some landscapes cannot do these methods.
This project aims to produce machines water from Peltier by using temperature sensor and humidity
sensor. The next step is designed and developed by using flowchart. Operation of temperature sensor
system that heat zinc is designed by receiving information form sensor and processing that information
are risked for having a high chance for over heat. If over heat has occurred, the system will be stopped
supplying power. The third step, connecting sensor DS18B20 and writing code in Arduino UNO and
the last step, all sensors and machine compile together and command to supply power and stop supply
power and work as loop for checking heat zinc temperature. If the temperature is less than 50 degree
Celsius, power supply will continue supply. Start setting this machine that opens 8 hours per day for 6
days. From experiment, using production machines water from Peltier in 48 hours. The machine has
181.5 ml of water.

Keywords: Peltier, Over heat, Heat sink

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