?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=OTOMASI+SISTEM+PENYIRAMAN+TANAMAN+BAWANG%0D%0AMERAH+PADA+LOKASI+TANAH+BERBATU%0D%0ABERBASIS+INTERNET+OF+THINGS&rft.creator=Flora+%2C+Finansia+Simbolon+&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=Pada+penelitian+ini+telah+merealisasikan+otomasi+sistem+penyiraman+tanaman%0D%0Abawang+merah+pada+lokasi+tanah+berbatu+berbasis+Internet+of+Things+(IoT).%0D%0APenelitian+ini+bertujuan+untuk+merancang+alat+penyiraman+otomatis+pada+lokasi%0D%0Atanah+berbatu+dan+memahami+cara+pengguna+untuk+mengakses+data+keluaran+dari%0D%0Asistem.+Sistem+ini+menggunakan+mikrokontroler+NodeMCU+ESP32+dengan%0D%0Amasukan+sensor+capacitive+soil+moisture+untuk+mengukur+kadar+air+tanah+dengan%0D%0Aakurasi+98%2C86%25%2C+sensor+DHT11+untuk+mengukur+suhu+udara+dengan+akurasi+99%2C31%25%0D%0Adan+kelembaban+udara+dengan+akurasi+99%2C24%25%2C+serta+sensor+hujan+berupa+nilai%0D%0Adigital+0+(hujan)+dan+1+(tidak+hujan).+Penelitian+ini+menggunakan+metode+penelitian%0D%0AResearch+and+Development+yang+terbagi+menjadi+3+bagian+yaitu+persiapan%0D%0Ahardware%2C+software%2C+dan+lahan+pengujian.+Keluaran+sistem+berupa+pengontrolan%0D%0Asolenoid+valve+untuk+penyiraman+air+dan+pompa+untuk+penyemprotan+pestisida.%0D%0ABerdasarkan+hasil+penelitian%2C+sistem+berjalan+dengan+baik+yang+ditunjukkan+oleh%0D%0Atampilan+data+keluaran+setiap+parameter+sensor+secara+real+time+pada+website%0D%0Ahttps%3A%2F%2Fiot.darmajaya.ac.id%2Ftanicerdas%2Fhome.html+dan+aplikasi+dengan+delay+5+detik.%0D%0AAlat+akan+melakukan+penyiraman+secara+otomatis+ketika+terdeteksi+kelembaban%0D%0Atanah+%3C30%25+atau+kelembaban+udara+%3C50%25+dan+berhenti+menyiram+saat+kelembaban%0D%0Atanah+%E2%89%A5+50%25+dan+kelembaban+udara+%E2%89%A5+70%25.+Kontrol+on%2Foff+pompa+dilakukan+melalui%0D%0Aaplikasi+yang+diaktifkan+setelah+hujan.+Hasil+monitoring+menunjukkan+nilai%0D%0Akelembaban+tanah+yang+terukur+pada+rentang+19%2C46%25%E2%88%9279%2C19%25+dan+kelembaban%0D%0Audara+pada+rentang+17%2C6%25%E2%88%9296%2C6%25.+Sistem+ini+terbukti+efektif+dalam+mendukung%0D%0Aperkembangan+tanaman+bawang+merah+pada+lokasi+tanah+berbatu.%0D%0AKata+kunci%3A+Aplikasi%2C+Bawang+merah%2C+ESP+32%2C+Kelembaban%2C+Otomasi+penyiraman%2C%0D%0AWebsite%0D%0Aii%0D%0AABSTRACT%0D%0AAUTOMATION+OF+IRRIGATION+SYSTEM+FOR+SHALLOT%0D%0APLANTS+IN+ROCKY+SOIL+LOCATIONS%0D%0ABASED+ON+THE+INTERNET+OF+THINGS%0D%0ABy%0D%0AFlora+Finansia+Simbolon%0D%0AThis+research+has+realized+the+automation+of+irrigation+systems+for+shallot+plants%0D%0Ain+rocky+soil+locations+based+on+the+Internet+of+Things+(IoT).+This+research+aims+to%0D%0Adesign+an+automatic+watering+tool+on+rocky+soil+locations+and+understand+how%0D%0Ausers+can+access+output+data+from+the+system.+This+system+uses+a+NodeMCU+ESP32%0D%0Amicrocontroller+with+capacitive+soil+moisture+sensor+input+to+measure+soil+moisture%0D%0Awith+an+accuracy+of+98%2C86%25%2C+a+DHT11+sensor+to+measure+air+temperature+with+an%0D%0Aaccuracy+of+99%2C31%25%2C+and+air+humidity+with+an+accuracy+of+99%2C24%25%2C+and+a+rain%0D%0Asensor+in+the+form+of+digital+values+0+(rain)+and+1+(no+rain).+This+research+uses+the%0D%0AResearch+and+Development+research+method+which+is+divided+into+3+parts%2C+namely%0D%0Ahardware+preparation%2C+software%2C+and+testing+ground.+The+system's+output+is+in+the%0D%0Aform+of+controlling+the+solenoid+valve+for+watering+and+the+pump+for+spraying%0D%0Apesticides.+Based+on+the+research+results%2C+the+system+runs+well+as+indicated+by+the%0D%0Adisplay+of+the+output+data+of+each+sensor+parameter+in+real-time+on+the+website%0D%0Ahttps%3A%2F%2Fiot.darmajaya.ac.id%2Ftanicerdas%2Fhome.html+and+the+application+with+a+delay%0D%0Aof+5+seconds.+The+tool+will+water+automatically+when+soil+moisture+%3C30%25+or+air%0D%0Ahumidity+%3C50%25+is+detected+and+stop+watering+when+soil+moisture+%E2%89%A5+50%25+and+air%0D%0Ahumidity+%E2%89%A5+70%25.+Pump+on%2Foff+control+is+done+through+the+app+activated+after%0D%0Arainfall.+Monitoring+results+showed+measured+soil+moisture+values+in+the+range+of%0D%0A19%2C46%25-79%2C19%25+and+air+humidity+in+the+range+of+17%2C6%25-96%2C6%25.+This+system+has%0D%0Aproven+effective+in+supporting+the+growth+of+shallot+plants+in+rocky+soil+locations.%0D%0AKeywords%3A+Application%2C+Shallots%2C+ESP32%2C+Humidity%2C+Automated+Watering%2C+Website&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN&rft.date=2024-06-10&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81942%2F1%2F1.%2520ABSTRAK%2520-%2520Flora%2520Finansia%2520Simbolon.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81942%2F2%2F2.%2520SKRIPSI%2520FULL%2520-%2520Flora%2520Finansia%2520Simbolon.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81942%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Flora%2520Finansia%2520Simbolon.pdf&rft.identifier=++Flora+%2C+Finansia+Simbolon+++(2024)+OTOMASI+SISTE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