ANALISA DAN RANCANG BANGUN MESIN PEMBERI PAKAN UDANG OTOMATIS

Abstract

Shrimp cultivation is one of the efforts to support the community's economy in the midst of difficult jobs and increasing demands, especially during this COVID-19 pandemic. Basically, to increase cultivation yields and facilitate cultivation activities and increase sales results, it is necessary to develop and apply technology in it, namely automatic shrimp feeder. There are main components, namely Arduino Uno as a programming medium, then a DC motor as an ejector for shrimp feed, then a servo motor as a faucet opening and closing and an ultrasonic sensor as a marker for shrimp feed has run out. There are 2 tests that have been carried out, namely testing on sensors and testing on DC motors. In sensor testing, the distance measurement on the sensor is 30 cm where the distance is 30.66 cm. Testing on a DC motor, measuring Vout, Vin, Iin and Iout, with the results Vin 12V, Vout 10.90, Iin 0.030, Iout 0.29 with the dc motor on.