?url_ver=Z39.88-2004&rft_id=1917041045&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=RANCANG+BANGUN+ALAT+UKUR+KUALITAS+TANAH+DENGAN%0D%0APARAMETER+KIMIA+BERBASIS+ARDUINO+UNO+BERDASARKAN+ZAT%0D%0AHARA%2C+PH+TANAH+DAN+KELEMBABAN+TANAH+UNTUK%0D%0AOPTIMALISASI+PERTUMBUHAN+TANAMAN+SINGKONG&rft.creator=Putra+%2C+Riski+Utama&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=Penelitian+ini+bertujuan+untuk+merancang+dan+mengembangkan+alat+ukur+kualitas%0D%0Atanah+dengan+parameter+kimia+menggunakan+sensor+TCS34725%2C+sensor+E201-C%0D%0Adan+sensor+soil+moisture+FC-28+berbasis+Arduino+Uno.+Alat+ini+akan+memberikan%0D%0Ainformasi+mengenai+tingkat+zat+hara+tanah+(NPK)%2C+pH+tanah+dan+kelembapan%0D%0Atanah%2C+yang+merupakan+indikator+penting+untuk+menetukan+kualitas+tanah.+Metode%0D%0Ayang+digunakan+dalam+penelitian+ini+meliput+pengumpulan+data+mengenai+zat+hara%0D%0Atanah%2C+pH+tanah+dan+kelembapan+tanah+dari+44+sampel+tanah.+Alat+ini+telah%0D%0Aterealisasi+dan+mampu+membaca+nilai%2C+pengukuran+kadar+zat+hara+tanah+(RGB)%2C%0D%0Aderajat+keasaman+dan+kebasaan+tanah+(pH)+serta+kelembapan+tanah+(%25)+dengan%0D%0Atingkat+presisi+(%25)+sebesar+97%2C07+%25+untuk+sensor+TCS+34725%2C+akurasi+(%25)+sebesar%0D%0A97%2C19+%25%2C+nilai+error+(%25)+rata-rata+sebesar+1%2C85+%25%2C+dan+presisi+(%25)+sebesar+97%2C90+%25%0D%0Auntuk+sensor+pH+E201-C+dan+akurasi+(%25)+sebesar+99%2C19+%25%2C+nilai+error+(%25)+sebesar%0D%0A0%2C81+%25%2C+dan+presisi+(%25)+sebesar+97%2C94+%25+untuk+sensor+soil+moisture+FC-28.+Alat%0D%0Aini+diharapkan+dapat+membantu+masyarakat+dalam+memantau+kualitas+tanah%0D%0Aperkebunan+khususnya+singkong.+Dalam+praktiknya%2C+alat+ini+dapat+membantu%0D%0Amasyarakat+menghindari+hasil+panen+tidak+maksimal+yang+disebabkan+oleh+tanah%0D%0Ayang+tidak+baik+memenuhi+standar+kualitas+yang+ditetapkan.%0D%0A%0D%0AKata+kunci%3A+Tanah%2C+Zat+Hara%2C+pH%2C+Kelembapan%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AThis+study+aims+to+design+and+develop+a+soil+quality+measurement+device+using%0D%0Achemical+parameters+with+the+TCS34725+sensor%2C+E201-C+sensor%2C+and+FC-28+soil%0D%0Amoisture+sensor+based+on+Arduino+Uno.+The+device+provides+information+on+soil%0D%0Anutrient+levels+(NPK)%2C+soil+pH%2C+and+soil+moisture%2C+which+are+essential+indicators%0D%0Afor+determining+soil+quality.+The+methods+used+in+this+study+include+data%0D%0Acollection+on+soil+nutrients%2C+soil+pH%2C+and+soil+moisture+from+44+soil+samples.The%0D%0Adevice+has+been+successfully+implemented+and+is+capable+of+reading+values+for%0D%0Asoil+nutrient+content+(RGB)%2C+soil+acidity+and+alkalinity+(pH)%2C+and+soil+moisture+(%25)%0D%0Awith+a+precision+level+of+97.07%25+for+the+TCS34725+sensor%2C+an+accuracy+of%0D%0A97.19%25%2C+an+average+error+rate+of+1.85%25%2C+and+a+precision+level+of+97.90%25+for+the%0D%0AE201-C+pH+sensor.+For+the+FC-28+soil+moisture+sensor%2C+it+achieved+an+accuracy+of%0D%0A99.19%25%2C+an+error+rate+of+0.81%25%2C+and+a+precision+level+of+97.94%25.This+device+is%0D%0Aexpected+to+assist+the+community+in+monitoring+the+quality+of+agricultural+soil%2C%0D%0Aparticularly+for+cassava+plantations.+In+practice%2C+this+tool+can+help+prevent%0D%0Asuboptimal+harvests+caused+by+soil+that+does+not+meet+the+required+quality+standards.%0D%0A%0D%0AKeyword%3A+Soil%2C+Nutrients%2C+pH%2C+Moisture&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+&rft.date=2024-12-27&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81125%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81125%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81125%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Putra+%2C+Riski+Utama++(2024)+RANCANG+BANGUN+ALAT+UKUR+KUALITAS+TANAH+DENGAN+PARAMETER+KIMIA+BERBASIS+ARDUINO+UNO+BERDASARKAN+ZAT+HARA%2C+PH+TANAH+DAN+KELEMBABAN+TANAH+UNTUK+OPTIMALISASI+PERTUMBUHAN+TANAMAN+SINGKONG.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F81125%2F