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PROTOTYPE WATER CIRCIRCILATION IN CATFISH POOL AOUTOMATICALLY
Name : Findo Andriko
Nim : 3103191185
Superperisor : Khairudin Syah, ST., M.T.
ABSTRACT
The development of science and technology is increasingly widespread and covers various aspects of human life. In the farm, the quality of cleanliness must be maintained, especially in the cleanliness of the water so that the condition of the livestock is always fit and is not exposed to bacteria caused by the turbidity of the water, so we need a tool that can facilitate farmers. In this tool sistem, it shows the value of water quality using a turbidity sensor that is sent to the microcontroller and then it will be sent to relay 1, relay 2, and LCD. Relay 1 will turn the pump on or off. Relay 2 will open or close the valve if a microcontroller command is sent to open or close the valve. The results of all are displayed on the LCD. From the results of testing the ultrasonic sensor with a ruler can work well and the average total error obtained is 2.036 %. And the results of the overall tool testing that has been done 10 times, the success rate of the tool is 100%.
Keywords: Microcontroller, Ultrasonic, LCD, Relay.
