Development of water levels monitoring system by ZigBee technique
Keywords:Water levels, Interdigital capacitor sensor, Arduino board, ZigBee
AbstractThis research presents the development of water levels monitoring system by ZigBee technique. Consists of arduino board, wireless transmitter module and Interdigital capacitor water levels (IDC) which used principle of capacitance.The test measures before use in research has a standard deviation. (S.D.) 0.07 and analyze data to a correlation coefficient (R2) of 0.994. The result of the water levels monitoring system by ZigBee technique found
that, the capacitance of the Interdigital capacitor water levels, which is proportional to the level of the water level is converted to the voltage. The corresponding voltage is sent to the arduino board that gives data of water levels in meters. The experimental results showed that, the water level of the water in Sakon Nakhon Rajabhat University average height 2.81 meters. the standard deviation (S.D.) of 0.014. The experimental results showed that the water
levels monitoring system by ZigBee techniquecan provide the correct data with high accuracy and effective.