{"id":22931,"date":"2025-08-11T11:22:03","date_gmt":"2025-08-11T10:22:03","guid":{"rendered":"https:\/\/www.crowave.com\/blog\/?p=22931"},"modified":"2025-08-11T11:23:38","modified_gmt":"2025-08-11T10:23:38","slug":"recikliranje-elektronickih-plocica","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2025\/08\/11\/recikliranje-elektronickih-plocica\/","title":{"rendered":"Recikliranje elektroni\u010dkih plo\u010dica"},"content":{"rendered":"<p>Ova objava je kratak zapis o recikliranju dva kubi\u010dna metra elektroni\u010dkih plo\u010dica pova\u0111enih iz raznih elektroni\u010dkih ure\u0111aja. Plo\u010dice su razvrstane na dvije hrpe s obzirom na njihovo porijeklo. Jednu hrpu \u010dine komponente iz ra\u010dunala, a drugu hrpu plo\u010dice iz svih ostalih elektroni\u010dkih ure\u0111aja kao \u0161to su radio ure\u0111aji, telefoni, audio komponente te razna druga potro\u0161a\u010dka i industrijska elektronika.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_01.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22932\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_01.jpg\" alt=\"\" width=\"2000\" height=\"1435\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_01.jpg 2000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_01-768x551.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_01-1536x1102.jpg 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a><em><span style=\"color: #00ffff;\">Komponente ra\u010dunala.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_02.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22933\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_02.jpg\" alt=\"\" width=\"2000\" height=\"1285\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_02.jpg 2000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_02-768x493.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_02-1536x987.jpg 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a><em><span style=\"color: #00ffff;\">Komponente iz raznih elektroni\u010dkih ure\u0111aja, uglavnom radio prijemnici i telefoni svih vrsta.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Cilj recikliranja je svesti po\u010detnu hrpu od dva kubi\u010dna metra na hrpu od dva kubi\u010dna decimetra. Krenimo s ra\u010dunalnim komponentama.<\/p>\n<p>Na slici se vidi da su neke komponente jo\u0161 nekori\u0161tene u originalnim ambala\u017eama. Stoga sam odlu\u010dio sa\u010duvati samo tri mati\u010dne plo\u010de najstarijih tipova PC ra\u010dunala sa 286, 386 i 486 procesorima.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Mati\u010dna plo\u010da GW-286 sa procesorom AMD N80L-286-16S iz 1991. godine<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_11.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22957\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_11.jpg\" alt=\"\" width=\"1300\" height=\"1040\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_11.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_11-768x614.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_12.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22958\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_12.jpg\" alt=\"\" width=\"1300\" height=\"916\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_12.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_12-768x541.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_09.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22955\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_09.jpg\" alt=\"\" width=\"1300\" height=\"1300\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_09.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_09-768x768.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_10.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22956\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_10.jpg\" alt=\"\" width=\"1300\" height=\"1309\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_10.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_10-768x773.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Mati\u010dna plo\u010da AT-3 GREEN 386 sa procesorom TI TX486DLC\/E-40GA (386DX Family) iz 1994. godine<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_05.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22951\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_05.jpg\" alt=\"\" width=\"1300\" height=\"888\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_05.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_05-768x525.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_04.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22950\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_04.jpg\" alt=\"\" width=\"1300\" height=\"1599\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_04-768x945.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_04-1249x1536.jpg 1249w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_03.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22949\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_03.jpg\" alt=\"\" width=\"1300\" height=\"1602\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_03.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_03-768x946.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_03-1246x1536.jpg 1246w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Mati\u010dna plo\u010da 486-GVT-2 za 80486 procesore iz 1994. godine<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_08.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22954\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_08.jpg\" alt=\"\" width=\"1300\" height=\"886\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_08.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_08-768x523.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_06.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22952\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_06.jpg\" alt=\"\" width=\"1300\" height=\"1546\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_06.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_06-768x913.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_06-1292x1536.jpg 1292w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_07.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22953\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_07.jpg\" alt=\"\" width=\"1300\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_07.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_07-768x907.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>VESA I\/O kartica PTI-255W iz 1995. godine<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_13.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22959\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_13.jpg\" alt=\"\" width=\"1300\" height=\"931\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_13.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_13-768x550.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_16.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22962\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_16.jpg\" alt=\"\" width=\"1300\" height=\"1989\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_16.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_16-768x1175.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_16-1004x1536.jpg 1004w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_14.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22960\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_14.jpg\" alt=\"\" width=\"1300\" height=\"605\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_14.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_14-768x357.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_15.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22961\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_15.jpg\" alt=\"\" width=\"1300\" height=\"625\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_15.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_15-768x369.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Mre\u017ena kartica GE2000 Plus s po\u010detka 1990-tih godina<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_18.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22964\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_18.jpg\" alt=\"\" width=\"1300\" height=\"991\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_18.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_18-768x585.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22965\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19.jpg\" alt=\"\" width=\"1300\" height=\"815\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19-768x481.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22966\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20.jpg\" alt=\"\" width=\"1300\" height=\"805\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20-768x476.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Mre\u017ena kartica Intel EtherExpress PRO\/100 iz 1994. godine<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_21.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22967\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_21.jpg\" alt=\"\" width=\"1300\" height=\"989\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_21.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_21-768x584.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22965\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19.jpg\" alt=\"\" width=\"1300\" height=\"815\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_19-768x481.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22966\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20.jpg\" alt=\"\" width=\"1300\" height=\"805\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_20-768x476.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>U 2000-tim godinama mre\u017ene kartice vi\u0161e nisu izgledale kao mala ra\u010dunala. Bazirale su se prakti\u010dki na svega jednom namjenskom \u010dipu.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_24.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22970\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_24.jpg\" alt=\"\" width=\"1300\" height=\"552\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_24.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_24-768x326.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_22.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22968\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_22.jpg\" alt=\"\" width=\"1300\" height=\"501\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_22.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_22-768x296.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_23.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22969\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_23.jpg\" alt=\"\" width=\"1300\" height=\"502\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_23.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_23-768x297.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Iz sentimentalnih razloga sa\u010duvao sam i jednu radio\/TV te jednu satelitsku karticu za PC. Preko satelitske kartice mogli ste gledati ve\u0107inu kodiranih satelitskih programa ali i skidati (presretati) internetski satelitski promet u realnom vremenu.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_25.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22971\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_25.jpg\" alt=\"\" width=\"1300\" height=\"820\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_25.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_25-768x484.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_26.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22972\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_26.jpg\" alt=\"\" width=\"1300\" height=\"1049\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_26.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_26-768x620.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_27.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22973\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_27.jpg\" alt=\"\" width=\"2000\" height=\"1846\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_27.jpg 2000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_27-768x709.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_27-1536x1418.jpg 1536w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_27-270x250.jpg 270w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a><\/p>\n<p>Od svih ostalih mati\u010dnih plo\u010da i kartica izvukao sam zaostale procesore, memorijske module, te BIOS, RTC i memorijske \u010dipove koji su bili u podno\u017ejima. Ovo vjerojatno vi\u0161e nikad nikome ne\u0107e trebati. Ipak, mo\u017eda se dogodi da mi u ruke do\u0111e neki vintage napredni mjerni instrument ili sli\u010dan elektroni\u010dki ure\u0111aj baziran na ra\u010dunalu, kojemu \u0107e mo\u017eda nedostajati ili biti neispravan upravo ovakav jedan memorijski \u010dip.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_28.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22974\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_28.jpg\" alt=\"\" width=\"1000\" height=\"677\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_28.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_28-768x520.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><em><span style=\"color: #00ffff;\">Hladnjaci i ventilatori se mogu pridru\u017eiti povelikoj kutiji sa sli\u010dnim hladilima i ventilatorima koje (iz nekog razloga) \u010duvam u zalihama.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_29.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22975\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_29.jpg\" alt=\"\" width=\"800\" height=\"548\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_29.jpg 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_29-768x526.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><em><span style=\"color: #00ffff;\">Ovu koli\u010dinu kratkospojnika (jumpera) sasvim sigurno nitko ne treba, no mo\u017eda se pokoji iskoristi u kojem projektu.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Prelazimo na ostale plo\u010dice iz raznih elektroni\u010dkih ure\u0111aja.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_30.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22977\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_30.jpg\" alt=\"\" width=\"1300\" height=\"836\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_30.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_30-768x494.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Ove signalne i audio transformatore povadio sam zbog nekih davnih vremena, kada su ove komponente bile \u010desto potrebne, a te\u0161ko su se nabavljale.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_31.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22978\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_31.jpg\" alt=\"\" width=\"1300\" height=\"883\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_31.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_31-768x522.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Kondenzatori za vi\u0161e napone i vi\u0161ih vrijednosti \u010desto su potrebni za servis. Umjesto da se \u010deka da stigne nova naru\u010dena komponenta, kvar se mo\u017ee odmah potvrditi pomo\u0107u jedne ovakve rabljene komponente.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_32.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22979\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_32.jpg\" alt=\"\" width=\"1300\" height=\"764\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_32.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_32-768x451.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Releji raznih vrsta. U bijelim ku\u0107i\u0161tima su monostabilni releji 12 V pova\u0111eni iz neke telefonske centrale. Monostabilni releji nakon aktivacije ostaju aktivni odre\u0111eno vrijeme nakon kojeg se automatski vra\u0107aju u po\u010detno stanje (mirno stanje). Releji u metalnim ku\u0107i\u0161tima (sli\u010dni TO-5 tipu) lako se na prvi pogled zamijene za integrirane krugove (operacijska poja\u010dala) u okruglim metalnim ku\u0107i\u0161tima.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_33.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22980\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_33.jpg\" alt=\"\" width=\"1300\" height=\"687\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_33.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_33-768x406.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Kristali, kristalni i kerami\u010dki filtri, duplekseri iz be\u017ei\u010dnih telefona.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_34.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22981\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_34.jpg\" alt=\"\" width=\"1300\" height=\"605\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_34.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_34-768x357.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Piezo-zujalice, feritni \u0161tapovi sa zavojnicama iz AM tunera i razni induktiviteti.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_35.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22982\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_35.jpg\" alt=\"\" width=\"1000\" height=\"624\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_35.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_35-768x479.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><em><span style=\"color: #00ffff;\">Termistori, varistori, tinjalice, prenaponske za\u0161tite (surge protector).<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_36.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22983\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_36.jpg\" alt=\"\" width=\"1300\" height=\"672\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_36.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_36-768x397.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Iskrine germanijske diode i tranzistori za popravak starih Iskrinih multimetara, ne\u0161to tranzistora i otpornika snage, \u010dipovi i kombinirani radijski AM\/FM promjenjivi kondenzatori koji su se lako odlemili, par trimer-potenciometara za prototipove projekata.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_37.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22984\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_37.jpg\" alt=\"\" width=\"1300\" height=\"771\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_37.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_37-768x455.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Ne\u0161to sitnih dijelova koje nema smisla ni komentirati.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_38.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22985\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_38.jpg\" alt=\"\" width=\"1300\" height=\"647\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_38.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_38-768x382.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Kristalni oscilator na 5 MHz.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_39.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22986\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_39.jpg\" alt=\"\" width=\"800\" height=\"286\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_39.jpg 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_39-768x275.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><em><span style=\"color: #00ffff;\">Ovaj NEC-ov 4-bitni MCU izvukao sam iz neke plo\u010dice samo zato jer je bio u podno\u017eju. Vjerojatno je slu\u017eio za kontrolu nekog displeja, tipkovnice &#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\/pcb_recikliranje_pcb_40.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22987\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_40.jpg\" alt=\"\" width=\"1300\" height=\"181\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_40.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_40-768x107.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Opti\u010dki izolator (optopar) stare \u0161kole. Ovakvi optoparovi su imali \u017earuljicu i fotootpornik umjesto LED diode i foto diode\/tranzistora kako je to uobi\u010dajeno kod dana\u0161njih optoparova. Stoga se na ulaznoj strani mogao primijeniti istosmjerni i izmjeni\u010dni napon.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_41.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22988\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_41.jpg\" alt=\"\" width=\"1300\" height=\"543\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_41.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_41-768x321.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Ovo su reed-releji sa otporom svitka 250 ili 700 \u2126, nominalne struje tipi\u010dno 20 mA.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_42.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22989\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_42.jpg\" alt=\"\" width=\"1300\" height=\"485\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_42.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_42-768x287.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Specifi\u010dna izvedba otpornika \u0161vedske tvrtke RIFA (Radioindustrins Fabrik Aktiebolag) prona\u0111enih na jednoj plo\u010dici telefonske centrale.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_43.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22990\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_43.jpg\" alt=\"\" width=\"1300\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_43.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_43-768x454.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_44.jpg\" rel=\"lightbox[22931]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22991\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_44.jpg\" alt=\"\" width=\"1300\" height=\"495\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_44.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/08\/pcb_recikliranje_pcb_44-768x292.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>Na ovoj plo\u010dici se nalaze moduli (DC\/DC pretvara\u010di) za pretvaranje jednostrukih u dvostruke (simetri\u010dne) napone. Jedan modul pretvara napon od 24 V u 2&#215;12 V (250 mA), a preostala tri modula napon od 24 V u 2&#215;15 V (200 mA i 350 mA). Zahvaljuju\u0107i relativno velikoj struji ovi moduli mogu napajati ja\u010da tro\u0161ila od operacijskih poja\u010dala.<\/p>\n<p>Plo\u010dica je vi\u0161eslojna sa vrlo tankim lemnim mjestima, a pinovi na modulima su me\u0111usobno jako razmaknuti. To izrazito ote\u017eava odlemljivanje, pa \u0107u to napraviti samo ako mi neki modul zatreba. Naravno, danas se mogu jeftino kupiti najrazli\u010ditiji pretvara\u010di ovog tipa, no ovo je ipak stara \u0161kola \ud83d\ude42<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Za\u0161to sam sve ove godine \u010duvao sve ove plo\u010dice. Pa moram priznati da sam u nekoliko navrata hitno trebao neku komponentu za kakav test ili potvrdu popravka (kondenzator, TVS diodu, VF tranzistor i sli\u010dno) koju sam \u010dak i uspio na\u0107i na ovim plo\u010dicama.<\/p>\n<p>Nekad je bila ideja ove tiskane plo\u010dice koristiti u dekorativne svrhe. Poslagati ih jednu do druge, zaliti epoksijem i dobiti neku unikatnu radnu povr\u0161inu (stol, podloga, ukras za zid &#8230;). Sli\u010dne ideje su bile i za Floppy diskete i CD medije. No, ovo zahtijeva truda, vremena i novaca (epoksi smola nije jeftina), a pitanje je kakav \u0107e biti rezultat i kako \u0107e se takav dizajn uklopiti u neki prostor. Kako su godine prolazile, vjerojatnost realizacije ne\u010deg takvog je postajala sve manja, tako da je napokon do\u0161lo vrijeme da se toga rije\u0161im i da ne zauzima vi\u0161e prostor.<\/p>\n<p>\u0160to se ti\u010de recikliranja elektroni\u010dkih komponenti, danas su iste vrlo jeftine i lako dostupne tako da se jednostavno ne isplati tro\u0161iti vrijeme na tra\u017eenje neke komponente po svim tim plo\u010dicama, a onda je tu i pitanje pouzdanosti takve komponente. Samogradnja u elektronici se tako\u0111er op\u0107enito svela na niske grane. Konstrukcije sklopova sa pojedina\u010dnim diskretnim komponentama su ve\u0107 vrlo rijetke i uglavnom se koriste mikrokontroleri, gotovi namjenski moduli i KIT kompleti.<\/p>\n<p>Jedino \u0161to je u cijeloj ovoj pri\u010di dobro, to je \u0161to nisam krenuo u recikliranje ovih plo\u010dica prije 15 ili 20 godina. Tada bi zasigurno sa njih odlemljivao puno vi\u0161e komponenti, a dosta njih bi mi bilo i \u017eao baciti, posebice \u0161to se ti\u010de radio tehnike. Do danas pak je digitalna elektronika posvuda uzela toliko maha da su ovakve stare plo\u010dice postale prakti\u010dno posve neiskoristive, jednako \u0161to se ti\u010de prenamjene kao i recikliranja pojedina\u010dnih komponenti.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ova objava je kratak zapis o recikliranju dva kubi\u010dna metra elektroni\u010dkih plo\u010dica pova\u0111enih iz raznih elektroni\u010dkih ure\u0111aja. Plo\u010dice su razvrstane na dvije hrpe s obzirom na njihovo porijeklo. Jednu hrpu \u010dine komponente iz ra\u010dunala, a drugu hrpu plo\u010dice iz svih ostalih elektroni\u010dkih ure\u0111aja kao \u0161to su radio ure\u0111aji, telefoni, audio komponente te razna druga potro\u0161a\u010dka [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22933,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-22931","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\/pcb_recikliranje_02.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22931","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=22931"}],"version-history":[{"count":4,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22931\/revisions"}],"predecessor-version":[{"id":22994,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22931\/revisions\/22994"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/22933"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=22931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=22931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=22931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}