000			02832nam a22003377a 4500
003			OSt
005			20260504142925.0
008			260504b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH TK 870 _bC37 2025
100			_aCAPISTRANO, LAWRENZ A. _eAUTHOR
245			_aDevelopment of automatic solar powered scarecrow with rat repellant machine/ _cLawrence A. Capistrano, Ehler John D. Macatangay, Luis Jr. D. Mangampo, Ronnie R. Panoted, and Grace C. Ratio.--
260			_aMANILA _bTECHNOLOGICAL UNIVERSITY OF THE PHILIPPINES _c2025
300			_ax, 107 pages: _c29 cm
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's Thesis
502			_aCollege of Industrial Technology.-- _bBachelor of Technology major in Electronics Engineering Technology: _cTechnological University of the Philippines, _d2025
504			_aIncludes bibliographic references and index.
520			_aWhile scarecrows are commonly used to deter birds and animals from crops, they are static and ineffective in responding to changing conditions. Farmers typically place scarecrows in fields to ward off pests, but these devices do not react when birds or animals approach. This study, titled "Development of Automatic Solar-Powered Scarecrow with Rat Repellent Machine," aimed to enhance crop protection by addressing the limitations of traditional scarecrows. This project introduces an innovative approach by incorporating modern technology into the scarecrow design. A Passive Infrared (PIR) sensor is used to detect the presence of birds and animals, triggering the scarecrow to activate mechanical motions such as moving its arms up and down. In addition, a horn alarm is sounded to further scare off pests. The system is powered by solar energy, making it both sustainable and cost- effective. This combination of motion detection, movement, and sound significantly increases the effectiveness of the scarecrow while conserving energy. By incorporating these features, this automatic, solar-powered scarecrow offers an efficient and eco-friendly solution to protect crops from pests, improving overall agricultural productivity and reducing reliance on chemical deterrents. Keywords: automatic scarecrow, solar-powered, crop protection, PIR sensor, pest control, rat repellent, agricultural productivity, motion detection, sustainable technology, eco- friendly, scarecrow design.
650			_aElectronics Engineering Technology
650			_aAutomatic Scarecrow
650			_asolar-powered
650			_acrop protection
700			_aMacatangay, Ehler John D. _eAuthor
700			_aMangampo, Luis Jr. D. _eAuthor
700			_aPanotes, Ronnie R. _eAuthor
700			_aRatio, Grace C. _eAuthor
942			_2lcc _cBTH CIT _n0
999			_c31414 _d31413