DISPENSER WATER CONSUMPTION BASED MONITORING MIKROKONTRONTROLER ATMEGA328P

Abstract

The purpose of this final project wa to realize the design and manufacture of and to know the performance of Drinking Water Consumption Monitor. The tool is expected to help increase awareness of the importance of consuming someone drinking water on a regular basis. This final project methods there are several stages, as well as the identification of needs analysis, hardware design, software design and testing. Based on test results obtained that Dispenser water comsumption based monitoring mikrokontroler Atmega328P is working as expected from a series of steady power supply, then the color sensor can read the conditions of the color of the glass, sensor flow meter can calculate the volume of water, and the RTC can be clocked with accurate. Test voltage circuit can be explained that the average error of 1.42% of the calculation flowrate and the volume of water that passes. The average error in the test circuit voltage of about 20% of the difference between the voltage source 6 volts and 4% on the difference between the measured voltage of the regulator sources arduino uno. Overall this system can work well.
Keyword : Dispenser, Monitor, Consumption, Water, Atmega328P.