?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Prototipe+Kunci++Pintu+Menggunakan+Motor+Stepper+Berbasis+Arduino+Mega+2560+dengan+Perintah+Suara+pada+Android&rft.creator=GUNTUR+NANDA+PRAKASA%2C+1215031035&rft.subject=Teknik+Elektro.+Rekayasa+elektronik+Nuklir&rft.description=Kunci+memegang+peranan+penting+dalam+sebuah+sistem+keamanan.Sistem+kunci+pintu+rumah+yang+ada+sekarang+ini+sebagian+besar+masih+menggunakan+kunci+mekanik+konvensional.+Perkembangan+teknologi+digital+memberikan+solusi+kemudahan+dalam+sebuah+sistem+kunci+sebagai+pengaman.+Berdasarkan+hal+tersebut+di+atas%2C+terpikirkan+oleh+penulis+untuk+membuat+pengaman+pintu+yang+dapat+dikendalikan+dari+jarak+jauh+sehingga+dapat+memudahkan+pemilik+rumah+untuk+mengontrol+kunci+pintu+ketika+lupa+mengunci+atau+menaruh+kunci+pintu.%0D%0AAplikasi+voice+controller+merupakan+aplikasi+berbasis+sistem+operasi+android+yang+digunakan+untuk+mengenali+kata+perintah.+Aplikasi+menggunakan+komunikasi+bluetooth+dalam+pengendaliannya+sehingga+aplikasi+ini+dapat+beroperasi+dalan+jarak+1+hingga+14+meter+pada+kondisi+ruang+terbuka.+Pengendalian+kecepatan+motor+dc+jenis+stepper+ini+mengatur+sudut+dan+arah+gerak+motor+menggunakan+rangkaian+driver+motor+stepper.%0D%0AHasil+penelitian+memperlihatkan+bahwa+semakin+berat+beban+yang+diberikan+pada+alat+ini+maka+nilai+daya+saat+membuka+dan+mengunci+pintu+tetap+konstan.Prototipe+kunci+pintu+dengan+kendali+suara+berbasis+arduino+mega+2560+hanya+diberikan+beban+0%2C08+kg+%2C+0%2C115+kg%2C+0%2C128+kg%2C+dan+0%2C170+kg.%0D%0AKata+kunci%3A+Kunci+%2C+Motor+Stepper+%2C+Mikrokontroler+Arduino+Mega+2560%2C+Driver+Motor+Stepper.%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AThe+key+plays+an+important+role+in++security+system.+The+house+door+lock+system+which+exist+today+largely+is+still+using+a+conventional+mechanical+key.+The+development+of+digital+technology+provides+convenience+in+key+system+for+safety.+Based+on+reason%2C+the+work+focused+on+desaigning+safety+doors+that+can+be+controlled+remotely%2C+therefore+it+is+easier+for+the+owners+to+control+door+lock+when+forgetting+to+lock.%0D%0AVoice+application+controller+is+the+Android+operating+system-based+application+that+is+used+to+identify+the+command+word.++The+application+using+bluetooth+communication++so+that+it+can+operate+within+a+distance+of+1+to+14+meters+in+open+space.The+DC+motor+speed+control+set+the+angle+and+direction+of+motion+of+the+motor+by+using+the+stepper+motor+driver+circuit+.+%0D%0AThe+result+showed+that+the+of+larger+the+load%2Cthe+power+for+locking+and+releasing+the+key+is+still+contants.+The+prototype+of+this+voice+control+locked+system+manage+the+load+of+0.08+kg%2C+0.115+kg%2C+0.128+kg%2C+and+0.170+kg.%0D%0AKeywords%3A+Key%2C++Stepper+Motor%2C+Arduino+Mega+Microcontroller+2560+%2C+Driver+Stepper+motor.%0D%0A&rft.publisher=FAKULTAS+TEKNIK+&rft.date=2017-04-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F26616%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F26616%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F26616%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++GUNTUR+NANDA+PRAKASA%2C+1215031035++(2017)+Prototipe+Kunci+Pintu+Menggunakan+Motor+Stepper+Berbasis+Arduino+Mega+2560+dengan+Perintah+Suara+pada+Android.++FAKULTAS+TEKNIK+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F26616%2F