{"id":2108,"date":"2026-05-02T23:25:40","date_gmt":"2026-05-02T23:25:40","guid":{"rendered":"https:\/\/sekmesreceptai.lt\/index.php\/2026\/05\/02\/pasidaryk-pats-ismanusis-mygtukas-tampa-stebetinai-sudetingas\/"},"modified":"2026-05-02T23:25:40","modified_gmt":"2026-05-02T23:25:40","slug":"pasidaryk-pats-ismanusis-mygtukas-tampa-stebetinai-sudetingas","status":"publish","type":"post","link":"https:\/\/sekmesreceptai.lt\/index.php\/2026\/05\/02\/pasidaryk-pats-ismanusis-mygtukas-tampa-stebetinai-sudetingas\/","title":{"rendered":"\u201ePasidaryk pats\u201c i\u0161manusis mygtukas tampa steb\u0117tinai sud\u0117tingas"},"content":{"rendered":"<p><\/p>\n<div id=\"post-1081531\">\n    <!-- .entry-header --><\/p>\n<div class=\"entry-content\" itemprop=\"articleBody\">\n<p>D\u0117l \u0161ios prie\u017easties \u012fvairi\u0173 belaid\u017eio ry\u0161io protokol\u0173 standart\u0173 specifikacijos yra labai ilgos ir i\u0161samios. (Pagamintas Denniso) tai su\u017einojo i\u0161 pirm\u0173 rank\u0173, kai nusprend\u0117 sukurti belaid\u012f mygtuk\u0105 nuo nulio.<\/p>\n<p>Pagrindin\u0117 problema, susijusi su belaid\u017eiais \u012frenginiais, yra energijos suvartojimas. Jei patikima elektros energija tiekiama i\u0161 sieninio ki\u0161tuko arba saul\u0117s baterijos, tai n\u0117ra toks rimtas susir\u016bpinimas. Ta\u010diau (Dennisas) savo mygtukams naudoja baterijas, tod\u0117l energijos suvartojimo ma\u017einimas yra prioritetas. Jis naudoja nRF52, ma\u017eos galios mikrovaldikl\u012f, kuriame yra \u012fmontuotas belaidis radijas, ir sukonfig\u016bruoja j\u012f taip, kad sunaudot\u0173 kuo ma\u017eiau energijos.<\/p>\n<p>I\u0161 ten (Dennisas) kreipiasi \u012f belaid\u012f ry\u0161\u012f. Jis i\u0161samiai apra\u0161o, kaip pa\u017eadinamas mikrovaldiklis, kaip jis siun\u010dia savo duomen\u0173 paketus kitam belaid\u017eiam mikrovaldikliui ir kaip jie tvarko rankos paspaudimus ir duomen\u0173 patvirtinimus. Toks paprastas dalykas, kaip mygtuko paspaudimas, greitai tampa sud\u0117tingesnis, ypa\u010d kai prie ry\u0161io protokolo pridedamas pagrindinis \u0161ifravimas ir apsauga.<\/p>\n<p>Nepriimant vis\u0173 projektavimo sprendim\u0173, sistem\u0105 galima sukurti. (Dennisas) suk\u016br\u0117 pasirinktines PCB savo \u012frenginiams, taip pat \u012ftrauk\u0117 kai kuriuos i\u0161pl\u0117timo \u012fvesties \/ i\u0161vesties elementus kitiems jutikliams ir periferiniams \u012frenginiams, ne tik paspaudus mygtuk\u0105. Visas schemas ir kod\u0105 galima rasti projekto \u201eGitHub\u201c puslapyje, o STL failus galite rasti \u201ePrintables\u201c.<\/p>\n<p>Tiems, kurie pradeda naudoti nam\u0173 automatizavim\u0105 neprisijungus arba pastaruoju metu atsisako debesies teikiam\u0173 paslaug\u0173, yra keletas paprast\u0173 \u012f\u0117jimo ta\u0161k\u0173, kuriems nereikia daug papildomos aparatin\u0117s \u012frangos ar i\u0161laid\u0173.<\/p>\n<p><iframe loading=\"lazy\" title=\"I Just Wanted a Button. It Escalated.\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/ljrKFFjFT04?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/p><\/div>\n<p><!-- .entry-content --><\/p>\n<p>    <!-- .entry-footer -->\n<\/div>\n<p><a href=\"https:\/\/hackaday.com\/2026\/04\/22\/diy-smart-button-gets-surprisingly-complicated\/\"> Nuoroda \u012f informacijos \u0161altin\u012f <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u0117l \u0161ios prie\u017easties \u012fvairi\u0173 belaid\u017eio ry\u0161io protokol\u0173 standart\u0173 specifikacijos yra labai ilgos ir i\u0161samios. (Pagamintas&#8230;<\/p>\n","protected":false},"author":1,"featured_media":2109,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[554],"tags":[3988,3989,3986,3987,3991,3992,3990],"class_list":["post-2108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ismanieji-irenginiai-robotika","tag-ismanusis","tag-mygtukas","tag-pasidaryk","tag-pats","tag-stebetinai","tag-sudetingas","tag-tampa"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/posts\/2108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/comments?post=2108"}],"version-history":[{"count":0,"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/posts\/2108\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/media\/2109"}],"wp:attachment":[{"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/media?parent=2108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/categories?post=2108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sekmesreceptai.lt\/index.php\/wp-json\/wp\/v2\/tags?post=2108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}