{"id":927,"date":"2026-02-22T11:57:19","date_gmt":"2026-02-22T09:57:19","guid":{"rendered":"https:\/\/www.sk-babickinerady.top\/?p=927"},"modified":"2026-02-22T11:57:19","modified_gmt":"2026-02-22T09:57:19","slug":"nevyhadzujte-staru-12v-dc-nabijacku-ma-skryte-vyuzitie-o-ktorom-takmer-nikto-nevie","status":"publish","type":"post","link":"https:\/\/www.sk-babickinerady.top\/?p=927","title":{"rendered":"Nevyhadzujte star\u00fa 12V DC nab\u00edja\u010dku! M\u00e1 skryt\u00e9 vyu\u017eitie, o ktorom takmer nikto nevie"},"content":{"rendered":"\n<p>Star\u00e9 12V DC adapt\u00e9ry (zo star\u00fdch routerov, skenerov alebo hern\u00fdch konzol) s\u00fa pre kutilov doslova zlatou ba\u0148ou. V\u00e4\u010d\u0161ina \u013eud\u00ed ich vyhod\u00ed, preto\u017ee u\u017e nemaj\u00fa dan\u00fd pr\u00edstroj, ale t\u00e1to \u201ekrabi\u010dka\u201c v sebe ukr\u00fdva stabilizovan\u00fd zdroj energie, ktor\u00fd dok\u00e1\u017ee vyrie\u0161i\u0165 jeden ve\u013ek\u00fd probl\u00e9m v dom\u00e1cnosti.<\/p>\n\n\n\n<p>T\u00fdm skryt\u00fdm a neuverite\u013ene praktick\u00fdm vyu\u017eit\u00edm je <strong>v\u00fdroba dom\u00e1cej \u010disti\u010dky vzduchu alebo pohlcova\u010da dymu pri sp\u00e1jkovan\u00ed.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udf2a\ufe0f Projekt: Stolov\u00fd ventil\u00e1tor alebo ods\u00e1va\u010d<\/h3>\n\n\n\n<p>Po\u010d\u00edta\u010dov\u00e9 ventil\u00e1tory (PC fany) pracuj\u00fa takmer v\u00fdhradne na <strong>12V DC<\/strong>. Ak spoj\u00edte star\u00fa nab\u00edja\u010dku s ventil\u00e1torom zo star\u00e9ho PC, z\u00edskate v\u00fdkonn\u00fd a tich\u00fd ods\u00e1va\u010d, ktor\u00fd m\u00f4\u017eete pou\u017ei\u0165:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V dielni na ods\u00e1vanie splod\u00edn pri pr\u00e1ci.<\/li>\n\n\n\n<li>V kuchyni ako mini-digestor pri varen\u00ed na malom vari\u010di.<\/li>\n\n\n\n<li>Na chladenie hern\u00e9ho notebooku alebo hernej konzoly.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udee0\ufe0f Ako na to (za 2 min\u00faty):<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Odstrihnite konektor:<\/strong> Na konci nab\u00edja\u010dky odstrihnite p\u00f4vodn\u00fd kol\u00edk a odizolujte dva dr\u00f4ty (\u010dierny je zvy\u010dajne m\u00ednus, \u010dierny s bielym pr\u00fa\u017ekom alebo \u010derven\u00fd je plus).<\/li>\n\n\n\n<li><strong>Spojte dr\u00f4ty:<\/strong> Spojte ich s dr\u00f4tmi ventil\u00e1tora (\u010dierny na \u010dierny, \u010derven\u00fd na \u010derven\u00fd).<\/li>\n\n\n\n<li><strong>Izolujte:<\/strong> Pou\u017eite izola\u010dn\u00fa p\u00e1sku alebo zmr\u0161\u0165ovaciu bu\u017e\u00edrku.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udca1 \u010eal\u0161ie skryt\u00e9 vyu\u017eitia 12V nab\u00edja\u010dky:<\/h3>\n\n\n\n<p>Okrem ventil\u00e1tora m\u00f4\u017eete tento adapt\u00e9r pou\u017ei\u0165 na:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Vyu\u017eitie<\/strong><\/td><td><strong>\u010co t\u00fdm z\u00edskate?<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>LED osvetlenie<\/strong><\/td><td>V\u00e4\u010d\u0161ina LED p\u00e1sov do kuchyne be\u017e\u00ed na 12V. Star\u00fd adapt\u00e9r ich utiahne \u00faplne zadarmo.<\/td><\/tr><tr><td><strong>Zavla\u017eovanie<\/strong><\/td><td>Lacn\u00e9 12V \u010derpadl\u00e1 z internetu v spojen\u00ed s t\u00fdmto adapt\u00e9rom vytvoria automatick\u00fa z\u00e1vlahu pre balk\u00f3nov\u00e9 kvety.<\/td><\/tr><tr><td><strong>Testovanie autoelektroniky<\/strong><\/td><td>M\u00f4\u017eete si doma vysk\u00fa\u0161a\u0165 autor\u00e1dio, auto\u017eiarovky alebo kompresor na pneumatiky bez toho, aby ste museli \u00eds\u0165 k autu.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u26a0\ufe0f Na \u010do si da\u0165 pozor (D\u00f4le\u017eit\u00e9!)<\/h3>\n\n\n\n<p>Predt\u00fdm, ne\u017e nie\u010do zapoj\u00edte, skontrolujte <strong>amp\u00e9ry (A)<\/strong> na \u0161t\u00edtku nab\u00edja\u010dky.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e4\u010d\u0161ina adapt\u00e9rov m\u00e1 okolo <strong>1A a\u017e 2A<\/strong>.<\/li>\n\n\n\n<li>Ak na\u0148 zapoj\u00edte zariadenie, ktor\u00e9 vy\u017eaduje viac (napr. 5A v\u00fdkonn\u00fd motor), nab\u00edja\u010dka sa prehreje a m\u00f4\u017ee zhorie\u0165.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Kutilsk\u00fd bonus:<\/strong> Ak m\u00e1te adapt\u00e9r, ktor\u00fd m\u00e1 koncovku do autozapa\u013eova\u010da (samica), m\u00f4\u017eete doma pou\u017e\u00edva\u0165 ak\u00e9ko\u013evek pr\u00edslu\u0161enstvo z auta \u2013 napr\u00edklad cestovn\u00fa chladni\u010dku alebo mas\u00e1\u017enu podlo\u017eku do sedadla.<\/p>\n<\/blockquote>\n\n\n\n<p>M\u00e1te doma tak\u00fato nab\u00edja\u010dku a chceli by ste presn\u00fd n\u00e1vod, <strong>ako zisti\u0165, ktor\u00fd dr\u00f4t je plus a ktor\u00fd m\u00ednus bez multimetra?<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Star\u00e9 12V DC adapt\u00e9ry (zo star\u00fdch routerov, skenerov alebo hern\u00fdch konzol) s\u00fa pre kutilov doslova zlatou ba\u0148ou. V\u00e4\u010d\u0161ina \u013eud\u00ed ich vyhod\u00ed, preto\u017ee u\u017e nemaj\u00fa dan\u00fd pr\u00edstroj, ale t\u00e1to \u201ekrabi\u010dka\u201c v [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":928,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zivotne-triky"],"_links":{"self":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/927"}],"collection":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=927"}],"version-history":[{"count":1,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/927\/revisions"}],"predecessor-version":[{"id":929,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/927\/revisions\/929"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/media\/928"}],"wp:attachment":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}