KATA PENGANTAR

Bismillahirrahmanirrahim

Asslamualaikum Wr. Wb.

Segala puji dan syukur penulis panjatkan kehadirat Allah SWT atas berkat rahmat, anugerah dan ijin-Nya serta senantiasa melimpahkan hidayah-Nya, sehingga penulis dapat menyelesaikan penyusunan Skripsi ini dengan baik dan tepat pada waktunya.

Hanya karena kasih sayang dan kekuatan-Nya lah penulis mampu menyelesaikan Laporan Skripsi yang berjudul “ALAT PENYIRAM TANAMAN DAN MEMBERI PUPUK OTOMATIS MENGGUNAKAN SENSOR SUHU BERBASIS ARDUINO UNO PADA DINAS PERTANIAN DAN PETERNAKAN KABUPAEN.TANGERANG”.

Penulis menyadari bahwa tersusunnya Skripsi ini bukan hanya atas kemampuan dan usaha penulis semata, namun juga berkat bantuan berbagai pihak, oleh karena itu penulis mengucapkan terima kasih yang sedalam-dalamnya kepada:

1. Bapak Ir. Untung Rahardja, M.T.I, selaku Ketua STMIK Raharja.

2. Bapak Sugeng Santoso, M.Kom, selaku Pembantu Ketua 1 STMIK Raharja

3. Bapak Ferry Sudarto, S.Kom., M.Pd, selaku Kepala Jurusan Sistem Komputer STMIK Raharja.

4. Bapak Asep Saepullah, M.Kom selaku Dosen Pembimbing 1 yang telah berkenan memberikan bimbingan dan arahan dalam pembuatan Skripsi ini.

5. Bapak Ignatius Agus Supriyono, S.Kom, MM. selaku Dosen Pembimbing 2 yang telah berkenan memberikan bimbingan dan konsep dalam pembuatan Skripsi ini.

6. Bapak dan Ibu Dosen Perguruan Tinggi Raharja yang telah memberikan ilmunya selama penulis menuntut ilmu di Perguruan Tinggi Raharja.

7. Kedua Orang Tua tercinta yang tanpa lelah memberikan segala dukungan moral, materi dan spiritual, “Semoga Allah SWT senantiasa memberikan limpahan rahmat kepada beliau, Amin.”

8. Untuk teman-teman seperjuangan yang selalu memberikan semangat, memotivasi dan percaya akan selesainya Laporan ini.

9. Untuk Staf Kantor Dinas Pertanian dan Peternakan Kab.Tangerang yang telah membantu meringkankan pekerjaan penulis di kantor. Dan ucapan terima kasih kepada semua teman yang tak bisa penulis sebutkan satu persatu.

Akhir kata penulis berharapa laporan ini dapat memberikan manfaat bagi pembaca dan dapat menjadi bahan acuan yang bermanfaat dikemudian hari.

Tangerang, 27 Januari 2015

(Egi Wahyu Ruchiyat)

DAFTAR SIMBOL

 

DAFTAR ISI

COVER DEPAN

LEMBAR PENGESAHAN

LEMBAR PERSETUJUAN PEMBIMBING

LEMBAR PERSETUJUAN DEWAN PENGUJI

LEMBAR KEASLIAN SKRIPSI

                                                                                                                   Halaman

  ABSTRAKSI.......................................................................................................i

  KATA PENGANTAR.......................................................................................iii

 DAFTAR GAMBAR ..........................................................................................v

  DAFTARTABEL ..............................................................................................x

  DAFTARSIMBOL ...........................................................................................xi

  DAFTAR LAMPIRAN...................................................................................xiii

  DAFTARISI ....................................................................................................xiv

  BAB I  PENDAHULUAN

  1.1. LatarBelakang............................................................................................1

  1.2.Perumusan Masalah.................................................................................... 2

  1.3.Ruang LingkupPenelitian.......................................................................... 3

 1.4. Tujuan Dan ManfaatPenelitian.................................................................. 3

        1.4.1. TujuanPenelitian................................................................................3 

        1.4.2. Manfaat Penelitian.............................................................................4

  1.5. Metode Penelitian.......................................................................................5

        1.5.1. Metode Pengumpulan Data ...............................................................5

        1.5.2. Metode Analisa ................................................................................ 6

        1.5.3. Metode Perancangan .........................................................................6

        1.5.4. Metode Pengujian .............................................................................7

  1.6. Sistematika Penulisan.................................................................................7

 

  BAB II  LANDASAN TEORI

2.1. Teori Umum.................................................................................................. 9

         2.1.1. Konsep Dasar Sistem....................................................................... 9

              1. Definisi Sistem................................................................................. 9

               2. KarakteristikSistem.......................................................................... 9

         2.1.2. Klasifikasi Sistem............................................................................. 11

         2.1.3. Konsep Dasar Perancangan.............................................................. 12

                1. Definisi Perancangan...................................................................... 12

                2. Cara Membuat Flowchart............................................................... 13

                3. Jenis-Jenis Flowchart....................................................................... 14

    2.1.4. Konsep Dasar Prototype.................................................................. 18

               1. DefinisiPrototype............................................................................. 18

               2. Kelebihandan Kelemahan Prototype................................................ 20

      2.1.5. Konsep Dasar Pengontrolan............................................................. 21

        1. Definisi Pengontrolan...................................................................... 20

        2. Jenis-Jenis Pengontrolan.................................................................. 23

2.2. Teori Khusus.................................................................................................. 23

       2.2.1. Mikrokontroler..................................................................................... 23

           1. Definisi Mikrokontroller................................................................... 22

               2. Karakteristik Mikrokontroller............................................................ 24

            3.Fitur-Fitur Mikrokontroller............................................................... 25

2.2.2. Mikrokontroller ATmega328............................................................ 27

            1. Arsitektur Mikrokontroller ATmega328........................................... 27

              2. Konfigurasi Pin ATmega328............................................................. 28

                3. Fitur Mikrokontroler ATmega328.................................................... 30

2.2.3.Mikrokontroller Arduino Uno.......................................................... 36

                   1. Definisi Arduino Uno....................................................................... 36

                2. Hardware Arduino Uno.................................................................... 37

               3. Software Arduino Uno..................................................................... 39

        2.2.4.Visual Basic.NET............................................................................. 41

              1.  PemanfaatAplikasi Visual Basic.Net.............................................. 43

          2.2.5.Suhu dan Kelembaban Tanah.......................................................... 43

         2.2.6.Sensor Suhu LM35.......................................................................... 44

     1. Definisi Sensor Suhu LM35...................................................................... 44

2.2.7. Display LCD(Liquid Crystal Display)..................................................... 45

               1.   Definisi LCD(Liquid Crystal Display) .........................................  45

         2.2.8.  Tanaman Hias Pakis Sarang Burung/AspleniumNidus.................. 49

         2.2.8.1. Jenis Pupuk................................................................................... 50

         2.2.9.Pompa Air (Water Pump)................................................................. 51

             1. Definisi Pompa Air (Water Pump).................................................... 51

         2.2.10. Komponen Elektronika.................................................................. 52

             1.  Lampu Led.................................................................................... .. 52

             2.  Resistor............................................................................................ 53

             3.  Kapasitor.......................................................................................... 58

              4. Kristal................................................................................................ 63

    5. IC (Integrated Circuit) Regulator............................................................... 65

           6. Tombol Reset..................................................................................... 68

2.2.11. Elisitasi ..................................................................................................  70

    1. Definisi Elisitasi.......................................................................................... 70

    2. Jenis-jenis Elisitasi...................................................................................... 70

2.3. Literatur Review............................................................................................ 72

  BAB III  PERANCANGAN&PEMBAHASAN

3.1. GambaranUmum Dinas............................................................................... 75

        3.1.1. SejarahSingkat Dinas....................................................................... 77

        3.1.2. Visidan Misi Dinas........................................................................... 79

        3.1.3. StrukturOrganisasi............................................................................ 81

        3.1.4. Tugas dan Tanggung Jawab.............................................................. 85

3.2. Tujuan Perancangan..................................................................................... 89

1. Fungsional....................................................................................................... 89

          2. Operasional........................................................................................... 89

3.3. Langkah-Langkah Perancangan................................................................... 90

3.4. Diagram Blok............................................................................................... 90

       3.4.1.Perancangan Modul-Modul Yang Digunakan................................... 92

            1. Rancangan Power Supply.................................................................. 93

            2. Rangkaian Sensor Suhu..................................................................... 95

            3. Rangkaian LCD(LiquidCrystal Display).......................................... 96

            4. Rangkaian Lampu Led....................................................................... 97

            5. Rangkaian Relay................................................................................ 98

            6. Rangkaian Water Pump..................................................................... 99

            7. Rangkaian SistemKeseluruhan.......................................................... 102

3.5. Cara Kerja Alat............................................................................................ 103

3.6. Pembuatan Alat............................................................................................ 104

       3.6.1.Perangkat Keras (Hardware).............................................................. 104

       3.6.2.Perangkat Lunak (Software).............................................................. 106

             1. Software Arduino 1.0.5..................................................................... 106

            2. Pengisian program ke dalam Arduino Uno........................................ 115

            3. Perancangan Program Interface Visual Basic.NET........................... 119

3.7. Flowchart Sistem......................................................................................... 124

3.8. Permasalahan Yang Dihadapi dan AlternatifMasalah................................ 125

           1. Permasalahan Yang Dihadapi.............................................................. 125

          2. Alternatif Pemecahan Masalah............................................................ 126

3.9. User Requirement........................................................................................ 126

BAB IV RANCANGAN SISTEM YANG DIUSULKAN

4.1. Prosedur Sistem Usulan............................................................................... 132

4.2. Perbedaan Prosedur Antara SistemBerjalan dan Sistem Usulan................ 133

4.3. Flowchart Program Yang Diusulkan........................................................... 134

4.4. KonfigurasiSistem Usulan.......................................................................... 142

       4.4.1. SpesifikasiPerangkat Keras (Hardware)........................................... 142

       4.4.2. AplikasiPerangkat Lunak (Software) Yang Digunakan................... 143

4.5. Pengujian...................................................................................................... 143

       4.5.1 Pengujian BlackBox........................................................................... 144

             1. Pengujian Black Box Pada SistemPenyiram Tanaman dan Pemberi

                PupukOtomatis...................................................................................144

4.6. UjiCoba....................................................................................................... 145

       4.6.1. Pengujian Rangkaian Catu Daya....................................................... 146

       4.6.2. PengujianRangkaian Arduno Uno.................................................... 147

      4.6.3. Pengujianrangkaian pengendali motor AC Water Pump................... 149

      4.6.4. PengujianRangkaian Sensor Suhu LM35........................................... 150

      4.6.5. Pengujianinterface Visual Basi.net.................................................... 151

      4.6.6. PengujianPengontrolan Aplikasi Visual Basic.net............................. 152

      4.6.7. Pengujian SistemPenyiraman Air dan Pemupukan Keseluruhan....... 153

4.7. AnalisaProgram........................................................................................... 153

4.8. Evaluasi........................................................................................................ 155

4.9. Implementasi................................................................................................ 156

       4.9.1. Schedule............................................................................................. 156

       4.9.2. Penerapan ..........................................................................................  158

4.10. EstimasiBiaya............................................................................................ 159

BAB V  KESIMPULANDAN SARAN

5.1. Kesimpulan.................................................................................................. 161

       5.1.1. KesimpulanTerhadap Masalah.......................................................... 161

       5.1.2. Kesimpulan Terhadap Tujuan danManfaat Penelitian...................... 162

5.2. Saran............................................................................................................ 163

5.3. Kesan........................................................................................................... 163

 

DAFTARPUSTAKA

LAMPIRAN- LAMPIRAN