MARC details
000 -LEADER |
fixed length control field |
03007nam a2200325 a 4500 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
OSt |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20221018093402.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
051221s19uu xx 00 eng d |
040 ## - CATALOGING SOURCE |
Transcribing agency |
CvSU Main Campus Library |
041 0# - LANGUAGE CODE |
Language code of text/sound track or separate title |
eng |
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
Classification number |
631.7 |
Item number |
F65 2014 |
100 #0 - MAIN ENTRY--PERSONAL NAME |
Personal name |
Flores, Jonothan A. |
9 (RLIN) |
16167 |
Relator term |
author |
245 10 - TITLE STATEMENT |
Title |
Arduino Microcontroller-Based Drip Irrigation System / |
Statement of responsibility, etc. |
by Jonathan A. Flores. |
260 0# - PUBLICATION, DISTRIBUTION, ETC. |
Place of publication, distribution, etc. |
Indang, Cavite : |
Date of publication, distribution, etc. |
2014. |
Name of publisher, distributor, etc. |
Cavite State University - Main Campus |
300 ## - PHYSICAL DESCRIPTION |
Extent |
xii, 62 pages : |
Other physical details |
illustrations ; |
Dimensions |
28 cm. |
336 ## - CONTENT TYPE |
Source |
rdacontent |
Content type term |
text |
337 ## - MEDIA TYPE |
Source |
rdamedia |
Media type term |
unmediated |
338 ## - CARRIER TYPE |
Source |
rdacarrier |
Carrier type term |
volume |
500 ## - GENERAL NOTE |
General note |
Thesis (BS Agricultural Engineering) Cavite State University |
504 ## - BIBLIOGRAPHY, ETC. NOTE |
Bibliography, etc. note |
Includes bibliographical references. |
508 ## - CREATION/PRODUCTION CREDITS NOTE |
College and Department |
College of Engineering and Information Technology (CEIT) |
520 3# - SUMMARY, ETC. |
Summary, etc. |
FLORES, JONATHAN A. Arduino Microcontroller-based Drip Irrigation System. Undergraduate Thesis. Bachelor of Science in Agricultural Engineering. Cavite State University, Indang, Cavite. April 2014. Adviser: Engr. Cesar C. Carriaga. <br/>The study was conducted from November 2013 to February 2014 for the development of an Arduino microcontroller-based drip irrigation system. Specifically it aimed to: 1. develop a controller unit that would automate the operation of drip irrigation system; 2. develop software that would automate a drip irrigation system concerned with irrigation scheduling; 3. evaluate the performance of the controller unit; and 4. conduct a cost computation of the system. The primary component of the automated irrigation controller unit was the Arduino, liquid crystal display, keypad, solenoid valve, and soil moisture sensor. Reference values inputted from the keypad will be stored by the microcontroller. The solenoid valve operation in the device depends upon the real time reading of external soil moisture sensors. Sensors were calibrated to a gravimetric water content value for loam soil. The functional equation used in the program was y = 8&x2 + 8E-5x + 0.0331 on which x represents the analog values and y is the actual moisture content of soil. Meanwhile, rapid flow of water to soil surfaces, sensor position, contact of the sensor probe to the soil surface, and the program delays affects the real time reading of the controller unit. In addition, it is highly recommended that the software developed should include calibration for other types of soils and the irrigation controller unit should be evaluated for at least one crop growing season.<br/> |
541 ## - IMMEDIATE SOURCE OF ACQUISITION NOTE |
Method of acquisition |
Submitted to the University Library |
Date of acquisition |
04/24/2014 |
Accession number |
T-5322 |
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Irrigation |
9 (RLIN) |
3082 |
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name entry element |
Agricultural machinery |
9 (RLIN) |
1197 |
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) |
9 (RLIN) |
1355 |
Course or Program |
Bachelor of Science in Agricultural Engineering |
700 ## - ADDED ENTRY--PERSONAL NAME |
9 (RLIN) |
16149 |
Personal name |
Carriaga, Cesar C. |
Relator term |
adviser |
856 ## - ELECTRONIC LOCATION AND ACCESS |
Electronic File |
<a href="http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=830df226e231c21a0a1c0a0e835d5e84">http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=830df226e231c21a0a1c0a0e835d5e84</a> |
Link text |
Click here to view thesis abstract and table of contents |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Source of classification or shelving scheme |
Dewey Decimal Classification |
Koha item type |
Theses / Manuscripts |