PURWARUPA PINTU AIR BENDUNGAN OTOMATIS BERBASIS ARDUINO

• Main Authors: , KEVIN SATYA PRATAMA, , Budi Sumanto, S.Si, M.Eng.
• 格式: Theses and Dissertations NonPeerReviewed
• 出版: [Yogyakarta] : Universitas Gadjah Mada 2014
• 主題: ETD
• 在線閱讀: https://repository.ugm.ac.id/130112/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=70526
• 機構: Universitas Gadjah Mada

In Indonesia, it still many uses of open-close dam door by manual by operators. Their job is to open the dam door when water leveled up or already in �ready� status. But, the thing is, this kind of is less-efficient and often cause accidents or usually called human-error. It caused the water overflew and then become cause of flood. This final task aim for build a prototype which function is to control the open-close water-dam door automatically to prevent cause of flood caused by human error. Beside that, this prototype is also providing information about the water-level inside the water-dam in real in standard centimeter on a LCD 16 x 2. This prototype of automatic water-dam door which basis is arduino, is special instrument that use as simulation of the automatic water-dam door. This instrument works detecting height of water-level using ultrasonic censor SRF04. There are also LED indicators that will turn-on on various level of water detected by censor. If SRF04 detecting �alert� status, then the buzzer will on and the DC motor will work to make the water-dam door up. Also when SRF04 detecting water level into normal, the DC motor will work to down the water-dam door. Based on the experiments, it can be concluded that this prototype instrument automatic water-dam arduino based can work well according to planned work-principal. There is an average percentage error of water level calculation of 1,16 %