{"id":"https://openalex.org/W7172020697","doi":"https://doi.org/10.55927/cjas.v4i7.202","title":"Design and Development of a Solar-Powered Multi-Spectral LED Lighting System Integrated with IoT for Synthesis Cultivation","display_name":"Design and Development of a Solar-Powered Multi-Spectral LED Lighting System Integrated with IoT for Synthesis Cultivation","publication_year":2026,"publication_date":"2026-07-31","ids":{"openalex":"https://openalex.org/W7172020697","doi":"https://doi.org/10.55927/cjas.v4i7.202"},"language":"en","primary_location":{"id":"doi:10.55927/cjas.v4i7.202","doi":"https://doi.org/10.55927/cjas.v4i7.202","is_oa":true,"landing_page_url":"https://doi.org/10.55927/cjas.v4i7.202","pdf_url":"https://ntlformosapublisher.org/index.php/cjas/article/download/202/574","source":{"id":"https://openalex.org/S5407045433","display_name":"Contemporary Journal of Applied Sciences","issn_l":"3031-3643","issn":["3031-3643"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Contemporary Journal of Applied Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ntlformosapublisher.org/index.php/cjas/article/download/202/574","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5131424997","display_name":"I Gede Suputra Widharma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405262943","display_name":"Politeknik Negeri Bali","ror":"https://ror.org/00eb9kv84","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405262943"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gede Suputra Widharma","raw_affiliation_strings":["Politeknik Negeri Bali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Bali","institution_ids":["https://openalex.org/I4405262943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139674007","display_name":"I Made Sajayasa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405262943","display_name":"Politeknik Negeri Bali","ror":"https://ror.org/00eb9kv84","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405262943"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Made Sajayasa","raw_affiliation_strings":["Politeknik Negeri Bali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Bali","institution_ids":["https://openalex.org/I4405262943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015280365","display_name":"I Nyoman Gde Sangka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405262943","display_name":"Politeknik Negeri Bali","ror":"https://ror.org/00eb9kv84","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405262943"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gde Nyoman Sangka","raw_affiliation_strings":["Politeknik Negeri Bali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Bali","institution_ids":["https://openalex.org/I4405262943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112676559","display_name":"I Nengah Sunaya","orcid":"https://orcid.org/0009-0005-7889-0490","observed_orcids":["https://orcid.org/0009-0005-7889-0490"]},"institutions":[{"id":"https://openalex.org/I4405262943","display_name":"Politeknik Negeri Bali","ror":"https://ror.org/00eb9kv84","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405262943"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Nengah Sunaya","raw_affiliation_strings":["Politeknik Negeri Bali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Bali","institution_ids":["https://openalex.org/I4405262943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070550193","display_name":"Putu Sutawinaya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405262943","display_name":"Politeknik Negeri Bali","ror":"https://ror.org/00eb9kv84","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405262943"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Putu Sutawinaya","raw_affiliation_strings":["Politeknik Negeri Bali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Bali","institution_ids":["https://openalex.org/I4405262943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114883104","display_name":"Dewa Ayu Indah Cahya Dewi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405262943","display_name":"Politeknik Negeri Bali","ror":"https://ror.org/00eb9kv84","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405262943"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Dewa Ayu Indah Cahya Dewi","raw_affiliation_strings":["Politeknik Negeri Bali"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politeknik Negeri Bali","institution_ids":["https://openalex.org/I4405262943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4405262943"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"7","first_page":"689","last_page":"702"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13391","display_name":"Innovations in Aquaponics and Hydroponics Systems","score":0.288100004196167,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T13391","display_name":"Innovations in Aquaponics and Hydroponics Systems","score":0.288100004196167,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11268","display_name":"Light effects on plants","score":0.24130000174045563,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.20509999990463257,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.828000009059906},{"id":"https://openalex.org/keywords/photovoltaic-modules","display_name":"photovoltaic modules","score":0.9369999766349792},{"id":"https://openalex.org/keywords/solar-charge-controller","display_name":"solar charge controller","score":0.9419999718666077},{"id":"https://openalex.org/keywords/esp32","display_name":"ESP32 microcontroller","score":0.9580000042915344},{"id":"https://openalex.org/keywords/thingsboard","display_name":"ThingsBoard","score":0.7009999752044678},{"id":"https://openalex.org/keywords/real-time-environmental-monitoring","display_name":"real-time environmental monitoring","score":0.8119999766349792},{"id":"https://openalex.org/keywords/cloud-monitoring","display_name":"cloud-based monitoring","score":0.7160000205039978},{"id":"https://openalex.org/keywords/renewable-energy-utilization","display_name":"renewable energy utilization","score":0.6480000019073486},{"id":"https://openalex.org/keywords/energy-efficient-lighting","display_name":"energy-efficient lighting","score":0.5519999861717224}],"concepts":[{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.666100025177002},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.6657000184059143},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.6614999771118164},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5947999954223633},{"id":"https://openalex.org/C33499554","wikidata":"https://www.wikidata.org/wiki/Q1417134","display_name":"Dashboard","level":2,"score":0.5703999996185303},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5547999739646912},{"id":"https://openalex.org/C101271287","wikidata":"https://www.wikidata.org/wiki/Q1553201","display_name":"LED lamp","level":2,"score":0.5011000037193298},{"id":"https://openalex.org/C89505729","wikidata":"https://www.wikidata.org/wiki/Q17105868","display_name":"Smart lighting","level":2,"score":0.47369998693466187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4000000059604645},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4000000059604645},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.39879998564720154},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3928999900817871},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.39010000228881836},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.3862000107765198},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.3797000050544739},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.35019999742507935},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.33230000734329224},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3305000066757202},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3158000111579895},{"id":"https://openalex.org/C40293303","wikidata":"https://www.wikidata.org/wiki/Q27137","display_name":"Electric power","level":3,"score":0.3043999969959259},{"id":"https://openalex.org/C35263899","wikidata":"https://www.wikidata.org/wiki/Q368312","display_name":"Intelligent lighting","level":3,"score":0.29159998893737793},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.27970001101493835},{"id":"https://openalex.org/C132885549","wikidata":"https://www.wikidata.org/wiki/Q271870","display_name":"Power-line communication","level":3,"score":0.2678999900817871},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2662999927997589},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.25609999895095825},{"id":"https://openalex.org/C2776303644","wikidata":"https://www.wikidata.org/wiki/Q1020499","display_name":"Interfacing","level":2,"score":0.2526000142097473},{"id":"https://openalex.org/C132868160","wikidata":"https://www.wikidata.org/wiki/Q10322548","display_name":"MQTT","level":3,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.55927/cjas.v4i7.202","doi":"https://doi.org/10.55927/cjas.v4i7.202","is_oa":true,"landing_page_url":"https://doi.org/10.55927/cjas.v4i7.202","pdf_url":"https://ntlformosapublisher.org/index.php/cjas/article/download/202/574","source":{"id":"https://openalex.org/S5407045433","display_name":"Contemporary Journal of Applied Sciences","issn_l":"3031-3643","issn":["3031-3643"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Contemporary Journal of Applied Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.55927/cjas.v4i7.202","doi":"https://doi.org/10.55927/cjas.v4i7.202","is_oa":true,"landing_page_url":"https://doi.org/10.55927/cjas.v4i7.202","pdf_url":"https://ntlformosapublisher.org/index.php/cjas/article/download/202/574","source":{"id":"https://openalex.org/S5407045433","display_name":"Contemporary Journal of Applied Sciences","issn_l":"3031-3643","issn":["3031-3643"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Contemporary Journal of Applied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9090999960899353,"display_name":"Affordable and clean energy"},{"id":"https://metadata.un.org/sdg/9","score":0.8970999717712402,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7172020697.pdf","grobid_xml":"https://content.openalex.org/works/W7172020697.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3130032769","https://openalex.org/W7167577738","https://openalex.org/W4416888008","https://openalex.org/W7219537954","https://openalex.org/W4391576348","https://openalex.org/W7123911881","https://openalex.org/W7218893232","https://openalex.org/W4408840960","https://openalex.org/W7147606619","https://openalex.org/W4407677142"],"abstract_inverted_index":{"The":[0,43,136,163],"development":[1,25],"of":[2,26,37,47,102,130,144,150,160],"sustainable":[3],"cultivation":[4,161],"technologies":[5],"has":[6],"increased":[7],"the":[8,22,35,120,131,154],"demand":[9],"for":[10,40,84,127],"energy-efficient":[11],"lighting":[12,31,132],"systems":[13],"integrated":[14,33,167],"with":[15,34,146],"intelligent":[16],"monitoring":[17,134,175],"platforms.":[18],"This":[19],"study":[20],"presents":[21],"design":[23],"and":[24,73,76,79,92,112,133,173,179],"a":[27,48,53,57,80,140,177],"solar-powered":[28],"multi-spectral":[29,170],"LED":[30,66,171],"system":[32,45],"Internet":[36],"Things":[38],"(IoT)":[39],"synthesis":[41],"cultivation.":[42],"proposed":[44],"consists":[46],"50":[49],"Wp":[50],"photovoltaic":[51,121],"module,":[52],"solar":[54],"charge":[55],"controller,":[56],"12":[58],"V":[59],"battery,":[60],"an":[61,147],"ESP32":[62],"microcontroller,":[63],"six":[64],"spectral":[65],"modules":[67],"(red,":[68],"orange,":[69],"yellow,":[70],"green,":[71],"blue,":[72],"violet),":[74],"temperature":[75],"pH":[77],"sensors,":[78],"ThingsBoard":[81],"cloud":[82,155],"platform":[83],"real-time":[85,158],"monitoring.":[86],"Environmental":[87],"data":[88],"were":[89],"acquired":[90],"continuously":[91],"transmitted":[93],"using":[94],"protocol.":[95],"System":[96],"performance":[97],"was":[98],"evaluated":[99],"in":[100],"terms":[101],"renewable":[103,168],"energy":[104,114],"utilization,":[105],"illumination":[106],"stability,":[107],"environmental":[108],"monitoring,":[109],"communication":[110,138],"reliability,":[111],"electrical":[113,125],"consumption.":[115],"Experimental":[116],"results":[117],"demonstrated":[118],"that":[119],"subsystem":[122],"provided":[123],"stable":[124],"power":[126],"continuous":[128],"operation":[129],"system.":[135],"IoT":[137],"achieved":[139],"transmission":[141],"success":[142],"rate":[143],"98.6%":[145],"average":[148],"latency":[149],"1.8":[151],"s,":[152],"while":[153],"dashboard":[156],"enabled":[157],"visualization":[159],"parameters.":[162],"developed":[164],"prototype":[165],"successfully":[166],"energy,":[169],"illumination,":[172],"cloud-based":[174],"into":[176],"compact":[178],"scalable":[180],"platform.":[181]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-08-01T00:00:00"}