Abstract :
Salted fish is a lively micro business among the people of the city of Cilacap.
Making salted fish itself using a manual power fish dryer by drying the fish directly
in the sun. so there is no time to pick up salted fish line when it will rain or it is
already night. This research designed a system that can monitor the weather around
salted fish line wirelessly using a smartphone-based ESP8266-01 module. Light
sensor test results can detect the presence of light in the morning with a light
intensity of 188 ADC, in the afternoon the light resistance received with a light
intensity of 11 ADC, and at night with a light intensity of 977 ADC, then at rain
sensor can detect the presence of rain or not by giving a logic value "1" sensor
detects rain, and there is no rain by giving a logic value "0" sensor detects no rain.
Dc motor can rotate well where the function of the dc motor to enter and exit when
the sensor detects the presence of rain, night weather and the presence of light. In
the Delay test get an average delay of 71 (s) and Throughput testing with an
average value of 512,131 (bit / s).
Keywords : Salted Fish, LDR Sensor, Rain Sensor, Wifi Module ESP8266-01,
Smartphone and DC Motor.