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INSTRUMENTATION PROJECTAUTOMATIC PLANT FERTILIZATION, BASE ON
SOIL HUMIDITY UTILISING YL-69 SENSORPOLITEKNIK NEGERI
BANDUNG
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THANKS TO INSTRUMENTATION LECTURERS
Name AsC. Bambang Dwi Kuncoro, ST., MT. Supervisor and LecturerMuhammad Arman, ST., S.Psi., M.Eng.
Lecturer
Ary Surjanto, ST., MT. LecturerDrs. Ismail Wellid, MT. Lecturer
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TITO RIYANTO
(151611030)
Fabia Febriyanti
(151611008)
Reynaldi Dermawan
(151611023)
CREATED BY
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PURPOSE1. Understand the using of Arduino Uno Mikrocontroler 2. Understand the funtion of Yl-69 Sensor3. Understand the step of fertilizational control base on
humidity parameter4. Build the simple automatic fertizition system by simple
technology based
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PLAN1SCHEMATIC PROCESS2COMPONENTS3PROTOTYPE4PROGRAM 5
TOPICS
WIRING6
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1. Set up the humidity level of the soil based on the ideal humdity level of a plant, Ex : 78,20%
2. When the plant humidity is enough,then the red light will be turned on, and the AC pump will be turned off
3. If the soil humidity level less than its requirement, then automatically the red light will be switched off.
4. The green light and the AC Pump switch on
5. After the humidity level is achieved , the AC pump will be turned off as well as the green light
PLAN1
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SCHEMATIC PROCESS2
Fertilization Time
Solid State Relay On
AC pump on
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COMPONENTS3
1. PROJECT BOARD
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COMPONENTS3
2. ARDUINO UNO
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COMPONENTS3
3. SENSOR YL-69 This is a simple water sensor can be used to
detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this sensor produced an automatic plant watering device, so that the plants in your garden without people to manage.
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COMPONENTS3
3. SENSOR YL-69
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COMPONENTS3
4. LED
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COMPONENTS3
5. RESISTOR
A resistor is a specialized electrical component that provides resistance as a circuit element. Resistors are passive, which means they are not affected by the current they carry.
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COMPONENTS3
6. AC PUMP
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COMPONENTS3
7. CABLE
male-male
female-female
male-female
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COMPONENTS3
8. RECYCLED AQUARIUM
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COMPONENTS3
9. SOLID STATE RELAY
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COMPONENTS3
9. SOLID STATE RELAYA solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals .
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COMPONENTS3
10. PIPE
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COMPONENTS3
11. PCB
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COMPONENTS3
12. TOOLKITS
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COMPONENTS3
13. BOARD BASE
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COMPONENTS3
14. OBJECT PLANT CELERY Type of Plant
Division : SpermatophytaSub Division : AngiospermaeClass : DicotyledonaeFamilly : ApiaceaeGenus : ApiumSpesies :Apium Greveolens
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COMPONENTS3
14. OBJECT PLANT CELERYTerm Growth :1. The temperature at seedling 9-20 ⁰C, 15-24 ⁰C while
further growth. 2. Soil Moisture 78-90% moisture. 3. Irradiation is sufficient sunlight. 4. The optimum rainfall of 60-100 mm / month .5. Ideal Soil: Fertile, organic matter, air and water good
governance.6. The optimum pH from 5.5 to 6.5.7. Raising altitude 1000-1200 mdl example in Lembang
and Cianjur.
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COMPONENTS3
15. FERTILIZERNitrogen : 16%Posfat : 16%Kalium : 16%Kalsium : 6%Magnesium : 0,5%
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COMPONENTS3
15. FERTILIZER1.Stimulate and promote the growth of leaves.2.Stimulate new leaf buds and twigs. 3.Accelerate the formation of flowers and fruit. 4.Prevent plants from wilting of leaves, flowers
and fruit.5.Prevents plants from the loss of leaves,
flowers and fruit. 6.to make a plant be green leaves and fresh
BENEFITS
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PROTOTYPE4
Created in SketchUp
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PROTOTYPE4
That is the design project of automatic fertilization based on soil humidity utilising Ardunio and YL-69 Sensor. With the 4 inch pipe for growing media and watering medium using 5/8 inch pipe
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Start
Humidity (Pin )
Take Humidity Data
If Threshold Value <
800
Green LED On
Dry
Pump On
Wet
Red LED On Red LED On
YESNO
Flowchart Program
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PROGRAM 5
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PROGRAM 5
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WIRING6
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How The Program’s Work ?
In the program it written if we have the threshold value and the threshold value is 800 (based on which plant we choose) as Thus, when the value detected by the sensor shows less than the threshold value , the red LED will shut down or Off. Menawhile, green LED and the pumps would turn on. That indicates that the plant needs to fertilization. In reverse, when the value hits more than the mentioned value or equal to that, red light will turn on meanwhile green light and the pump will shut down. This indicates that the plant does not need the fertilization.
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TRIAL DATA
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TRIAL DATANO TRESHOLD VALUE
INDICATORPUMP
GREEN LED RED LED
1 121 ON OFF ON2 121 ON OFF ON3 122 ON OFF ON4 122 ON OFF ON5 123 ON OFF ON6 830 OFF ON OFF7 900 OFF ON OFF8 1000 OFF ON OFF9 873 OFF ON OFF
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REFERENCES• Art, Edgaras. 2015. “Arduino and Soil Moisture Sensor YL-69”.
https://www.youtube.com/watch?v=BKp4ib1UQj8. [ 7 November 2016].• Dahrul. 2011. “Budidaya Seledri”. http://agrocultural.blogspot.co.id/2011/03/budidaya-seledri.html. [
7 November 2016].• Devil, Tasmanian. 2015. “Arduino using a yl-69 and yl-38 moisture sensor”.
https://www.youtube.com/watch?v=EjJW0_VET8I. [ 7 November 2016].• Hendri, Suhendri. 2013. “Arduino Uno”.
http://belajar-dasar-pemrograman.blogspot.co.id/2013/03/arduino-uno.html. [ 7 November 2016].• Lewi, Bagas. 2015. “Penyiraman dan Pemupukan Tanaman Otomatis berbasis Mikrokontroler”.
https://www.youtube.com/watch?v=rm5JhvnYHo4. [ 7 November 2016].• Random Nerd Tutorials. 2016. “Guide for Soil Moisture Sensor YL-69 or HL-69 with Arduino”.
https://randomnerdtutorials.com/guide-for-soil-moisture-sensor-yl-69-or-hl-69-with-the-arduino/. [ 7 November 2016].
• Teknik Elektronika. 2015. “Pengertian LED dan Cara Kerjanya”. http://teknikelektronika.com/pengertian-led-light-emitting-diode-cara-kerja/. [ 7 November 2016].
• Wardana, Kusuma. 2016. “Tutorial menggunakan Sensor Kelembaban Tanah YL-39 dan YL-69 pada Arduino” https://tutorkeren.com/artikel/tutorial-menggunakan-sensor-kelembaban-tanah-yl-39-dan-yl-69-pada-arduino.htm. [ 7 November 2016].
• Wiki Komponen. 2016. “Prinsip dan Cara Kerja Pompa Air”. http://www.wikikomponen.com/prinsip-dan-cara-kerja-mesin-pompa-air/. [ 7 November 2016].