{"id":22996,"date":"2025-08-16T15:55:51","date_gmt":"2025-08-16T14:55:51","guid":{"rendered":"https:\/\/www.crowave.com\/blog\/?p=22996"},"modified":"2025-08-20T14:28:48","modified_gmt":"2025-08-20T13:28:48","slug":"recikliranje-pcb-2","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2025\/08\/16\/recikliranje-pcb-2\/","title":{"rendered":"Recikliranje elektroni\u010dkih plo\u010dica \u2013 drugi dio"},"content":{"rendered":"<p>Ova objava je nastavak recikliranja stare elektronike i elektroni\u010dkih plo\u010dica pova\u0111enih iz raznih elektroni\u010dkih ure\u0111aja koje smo zapo\u010deli <a href=\"https:\/\/www.crowave.com\/blog\/2025\/08\/11\/recikliranje-elektronickih-plocica\/\" target=\"_blank\" rel=\"noopener\">ovdje<\/a>. Nova hrpa sadr\u017ei uglavnom komponente radio, TV i satelitskih prijemnika, te raznih sli\u010dnih ku\u0107nih audio ure\u0111aja i komponenti.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_01.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22997\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_01.jpg\" alt=\"\" width=\"2000\" height=\"1597\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_01.jpg 2000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_01-768x613.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_01-1536x1226.jpg 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Recikliranje zapo\u010dinjemo sa dva LCD televizora, od kojih je jedan sa LED pozadinskim osvjetljenjem, a drugi sa BLU Type, odnosno EEFL pozadinskim osvjetljenjem. EEFL lampe (External Electrode Fluorescent Lamp) su sli\u010dne klasi\u010dnim fluorescentnim lampama (CCFL), no kao \u0161to sam naziv sugerira (fluorescentna lampa s vanjskom elektrodom) kod EEFL lampe su elektrode postavljene na vanjskim stranama cijevi za razliku od CCFL gdje su elektrode unutar same cijevi. EEFL ima vi\u0161e prednosti ispred CCFL lampi: manje se zagrijava, tro\u0161i manje struje, ima pet puta du\u017ei vijek trajanja, daje vi\u0161e ujedna\u010deno svjetlo, vi\u0161e lampi se mo\u017ee spajati paralelno na jedno zajedni\u010dko napajanje. EEFL lampe se ina\u010de napajaju izmjeni\u010dnim (sinusnim ili pravokutnim) naponom.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_03.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22999\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_03.jpg\" alt=\"\" width=\"1000\" height=\"428\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_03.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_03-768x329.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_02.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22998\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_02.jpg\" alt=\"\" width=\"2000\" height=\"1340\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_02.jpg 2000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_02-768x515.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_02-1536x1029.jpg 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a><\/p>\n<p>Unutra\u0161nja konstrukcija LCD televizora sa EEFL pozadinskim osvjetljenjem je sli\u010dna kao i kod onog sa LED pozadinskim osvjetljenjem. Kod ovog modela LG 32LH3000 inverter za napajanje EEFL cijevi izveden je na zasebnog tiskanoj plo\u010dici, no kod svih novijih modela LED televizora plo\u010dica napajanja je obi\u010dno zajedni\u010dka kako za pozadinsko osvjetljenje tako i za sve ostale sklopove prijemnika.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_04.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23000\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_04.jpg\" alt=\"\" width=\"1300\" height=\"792\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_04-768x468.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Pozadinsko osvjetljenje LCD TV prijemnika LG 32LH3000 sastoji se od 16 paralelno spojenih EEFL lampi. \u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_05.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23001\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_05.jpg\" alt=\"\" width=\"1300\" height=\"565\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_05.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_05-768x334.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_06.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23002\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_06.jpg\" alt=\"\" width=\"1300\" height=\"578\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_06.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_06-768x341.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Inverter za napajanje EEFL cijevi.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_08.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23004\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_08.jpg\" alt=\"\" width=\"1300\" height=\"167\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_08.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_08-768x99.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_07.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23003\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_07.jpg\" alt=\"\" width=\"1000\" height=\"262\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_07.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_07-768x201.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_10.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23006\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_10.jpg\" alt=\"\" width=\"1300\" height=\"438\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_10.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_10-768x259.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Usporedba EEFL cijevi i LED pozadinskog osvjetljenja izva\u0111enog iz na\u0161a dva televizora.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_09.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23005\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_09.jpg\" alt=\"\" width=\"1300\" height=\"734\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_09.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_09-768x434.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>Zvu\u010dnici te filter mre\u017enog napajanja sa uti\u010dnicom i sklopkom je sve \u0161to \u0107emo zadr\u017eati od na\u0161a dva LCD televizora. EEFL televizor je ina\u010de bio ispravan, no doista nije imalo nikakvog smisla \u010duvati ovaj danas ve\u0107 zastarjeli televizor. LED televizor je bio neispravan sa klasi\u010dnim kvarom poreme\u0107aja prikaza slike uzrokovanog neispravnom T-CON (Timming Controller) karticom (vidi opis u objavi <a href=\"https:\/\/www.crowave.com\/blog\/2024\/11\/24\/tv-quadro-led-49uhd100\/\" target=\"_blank\" rel=\"noopener\">TV Quadro LED-49UHD100<\/a>).<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_11.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23007\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_11.jpg\" alt=\"\" width=\"1300\" height=\"839\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_11.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_11-768x496.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Uobi\u010dajeno izdvojim aluminijska hladila oblikom prilago\u0111ena za razli\u010dite elektroni\u010dke komponente. Danas je potreba za velikim hladilima sve manja jer se audio poja\u010dala snage uobi\u010dajeno rade u D-klasi, a i napajanja su vi\u0161e u\u010dinkovitog SMPS (Buck) tipa.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_12.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23008\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_12.jpg\" alt=\"\" width=\"1300\" height=\"939\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_12.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_12-768x555.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><span style=\"color: #00ffff;\"><em>Razni releji, uklju\u010duju\u0107i specijalne reed-releje izva\u0111ene iz plo\u010dica nekih analognih telefonskih centrala. \u00a0<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_13.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23009\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_13.jpg\" alt=\"\" width=\"1300\" height=\"1224\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_13.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_13-768x723.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Elektromotori i reduktori sa zup\u010danicima.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_14.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23010\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_14.jpg\" alt=\"\" width=\"1300\" height=\"495\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_14.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_14-768x292.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Audio tonske glave izva\u0111ene iz kasetofonskih pogona i bubanj sa audio\/video glavama iz nekog videorekordera.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_15.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23011\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_15.jpg\" alt=\"\" width=\"1300\" height=\"905\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_15.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_15-768x535.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Razni VFD i LED displeji. Mikrokontroleri i razli\u010dite razvojne platforme za iste su danas popularni, jeftini i lako nabavljivi. Stoga mo\u017ee biti zabavno razvijati MCU upravlja\u010dke sisteme za prikaz segmenata na ovakvim displejima.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_16.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23012\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_16.jpg\" alt=\"\" width=\"1300\" height=\"770\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_16.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_16-768x455.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Sitni namjenski moduli mogu poslu\u017eiti kao baza za neke eksperimente, a razne sklopke i konektori uvijek mogu biti negdje prakti\u010dno iskori\u0161teni.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_17.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23013\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_17.jpg\" alt=\"\" width=\"1300\" height=\"933\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_17.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_17-768x551.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Ovo su \u201eLoad Cell\u201c senzori te\u017eine izva\u0111eni ih raznih elektroni\u010dkih vaga. Mogu biti razli\u010ditih izvedbi, no svi rade na jednakom principu koji smo opisali u objavi <a href=\"https:\/\/www.crowave.com\/blog\/2024\/11\/18\/sartorius-bl-310\/\" target=\"_blank\" rel=\"noopener\">Analiti\u010dka laboratorijska vaga Sartorius BL 310<\/a>.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_18.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23014\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_18.jpg\" alt=\"\" width=\"1300\" height=\"781\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_18.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_18-768x461.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">U jednoj ku\u0107noj vagi za mjerenje osobne te\u017eine prona\u0161li smo ne\u0161to druga\u010diji senzor. Ovdje se ne koristi uobi\u010dajeni \u201eLoad Cell\u201c nego svojevrsni opti\u010dki broja\u010d. \u0160to je te\u017eina pritiska ve\u0107a, to \u0107e se preko opru\u017enog mehanizma opti\u010dki kota\u010d vi\u0161e zarotirati, te \u0107e opti\u010dki senzor izbrojati vi\u0161e impulsa. Jednom prilikom \u0107emo se posvetiti detaljnijem pregledu i opisu ovog sistema.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_19.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23015\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_19.jpg\" alt=\"\" width=\"1300\" height=\"982\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_19.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_19-768x580.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Razne zavojnice, kondenzatori, tranzistori, diode, integrirani krugovi, kristali i kristalni oscilatori, senzori plinova, bljeskalice i tinjalice, varistori i termistori, odvodnici prenapona (iskri\u0161ta), otpornici snage, potenciometri&#8230;<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_20.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23016\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_20.jpg\" alt=\"\" width=\"1300\" height=\"837\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_20.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_20-768x494.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Kablovi, \u017eice i vijci&#8230;<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_21.jpg\" rel=\"lightbox[22996]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23017\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_21.jpg\" alt=\"\" width=\"1300\" height=\"967\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_21.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_21-768x571.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Ovo su kontaktni moduli za PTT analognu telefonsku centralu proizvedeni krajem 1980-tih godina u doma\u0107im poduze\u0107ima Nikola Tesla i Podjetje za avtomatizacijo prometa Ljubljana. Izvukao sam i dva sklopnika 25 A te kerami\u010dka tijela za rastalne osigura\u010de ku\u0107nih razvodnih ormara.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Iako sam iz cijele hrpe elektronike izdvojio relativno mali broj komponenti, potpuno sam svjestan \u010dinjenice da vjerojatno niti jedna od njih nikad nigdje ne\u0107e biti iskori\u0161tena. Danas je jednako neisplativo baviti se elektroni\u010dkim samogradnjom kao i \u010duvanjem starih elektroni\u010dkih komponenti. Servisi novih ure\u0111aja kao i popravci te restauracije starih elektroni\u010dkih ure\u0111aja jednako tako danas vi\u0161e ne ostvaruju neke financijske profite. Me\u0111utim, postoji i druga puno sjajnija strana medalje. To je \u017eelja i volja za u\u010denjem i prou\u010davanjem, istra\u017eivanjem i eksperimentiranjem, nadopunjavanjem teoretskih znanja prakti\u010dnim primjerima i motivacija da se iz nekih prakti\u010dnih primjera nau\u010de neka nova teorijska znanja o elektronici.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ova objava je nastavak recikliranja stare elektronike i elektroni\u010dkih plo\u010dica pova\u0111enih iz raznih elektroni\u010dkih ure\u0111aja koje smo zapo\u010deli ovdje. Nova hrpa sadr\u017ei uglavnom komponente radio, TV i satelitskih prijemnika, te raznih sli\u010dnih ku\u0107nih audio ure\u0111aja i komponenti. &nbsp; &nbsp; Recikliranje zapo\u010dinjemo sa dva LCD televizora, od kojih je jedan sa LED pozadinskim osvjetljenjem, a drugi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22997,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-22996","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nekategorizirano","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/elektronika_recikliranje_01.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=22996"}],"version-history":[{"count":4,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22996\/revisions"}],"predecessor-version":[{"id":23021,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22996\/revisions\/23021"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/22997"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=22996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=22996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=22996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}