APLIKASI SENSOR RS485 UNTUK MENGUKUR KONDUKTIVITAS DAN pH TANAH DIPENGARUHI OLEH KANDUNGAN (NITROGEN, FOSFOR, KALIUM) PADA TANAMAN TOMAT BERBASIS IoT

ISMAIL, DEDE RIDWAN and Arsyad, Fitri Suryani and Monado, Fiber (2025) APLIKASI SENSOR RS485 UNTUK MENGUKUR KONDUKTIVITAS DAN pH TANAH DIPENGARUHI OLEH KANDUNGAN (NITROGEN, FOSFOR, KALIUM) PADA TANAMAN TOMAT BERBASIS IoT. Undergraduate thesis, Sriwijaya University.

Preview	Image RAMA_45201_08021282126071_cover.jpeg - Cover Image Available under License Creative Commons Public Domain Dedication. Download (59kB) | Preview
	Text RAMA_45201_08021282126071.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_42501_08021282126071_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_45201_08021282126071_0019107001_0025027002_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (1MB)
	Text RAMA_45201_08021282126071_0019107001_0025027002_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (893kB) | Request a copy
	Text RAMA_45201_08021282126071_0019107001_0025027002_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (436kB) | Request a copy
	Text RAMA_45201_08021282126071_0019107001_0025027002_04.pdf - Accepted Version Restricted to Repository staff only Download (524kB) | Request a copy
	Text RAMA_45201_08021282126071_0019107001_0025027002_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (187kB) | Request a copy
	Text RAMA_45201_08021282126071_0019107001_0025027002_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (173kB) | Request a copy
	Text RAMA_45201_08021282126071_0019107001_0025027002_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy

Abstract

Penelitian ini mengembangkan sistem monitoring kualitas tanah berbasis Internet of Things (IoT) untuk mengukur pH dan konduktivitas tanah (EC) menggunakan sensor digital RS485. Mikrokontroler ESP32 digunakan untuk membaca dan mengirimkan data ke aplikasi Blynk secara real-time melalui jaringan Wi-Fi. Hasil kalibrasi menunjukkan tingkat akurasi 99,2% untuk pH dan 99,97% untuk EC dengan rata-rata error di bawah 1%. Sistem ini berhasil memantau kondisi tanah berbasis data. Dengan kemampuan transmisi data, visualisasi berbasis aplikasi, sistem ini mendukung praktik pertanian presisi yang efisien dan berkelanjutan.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Sensor RS485, pH tanah, konduktivitas tanah, ESP32, IoT, Blynk, pertanian presisi.
Subjects:	Q Science > QC Physics > QC501-(721) Electricity Q Science > QC Physics > QC701-715.4 Electric discharge
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	DEDE RIDWAN ISMAIL
Date Deposited:	14 Jul 2025 07:49
Last Modified:	14 Jul 2025 07:49
URI:	http://repository.unsri.ac.id/id/eprint/178398

Actions (login required)

View Item