{"id":3464,"date":"2024-08-13T19:14:47","date_gmt":"2024-08-13T14:14:47","guid":{"rendered":"https:\/\/yarat.uz\/?p=3464"},"modified":"2025-03-19T15:27:03","modified_gmt":"2025-03-19T10:27:03","slug":"lazerli-bilan-ishlash-18","status":"publish","type":"post","link":"https:\/\/yarat.uz\/?p=3464","title":{"rendered":"Lazer nuri yordamida boshqaruv [18+]"},"content":{"rendered":"<p>Quyidagi misol yordamida lazer nurini uzatish va qabul qilish jarayonini ko&#8217;rib chiqamiz.<\/p>\n<p style=\"text-align: justify;\"><strong>1-misol. <\/strong>KY-008 modulidagi lazer svetodiodi ham svetodiodning bir turi ekanligini hisobga olib, uni Arduino UNOga yozilgan &#8220;Blink&#8221; sketchi yordamida yoqib-o&#8217;chiramiz. Lazer nurini qabul qilish vaziasini esa, Wemos D1 mini platasi A0 analog piniga ulangan fotorezistor bajaradi.<\/p>\n<p style=\"text-align: justify;\">Fotorezistor va oddiy rezistor juftligi yordamida kuchlanishni bo&#8217;lgich hosil qilamiz va Wemos D1 mini platasiga yozilgan &#8220;AnalogReadSerial&#8221; sketchi yordamida qabul qilingan yorug&#8217;lik signali darajasidan kelib chiqib, plataning D4 piniga ulangan svetodiodni boshqaramiz.<\/p>\n<p><em>Kerakli materiallar:<\/em><\/p>\n<p><em>1) Arduino UNO, USB-kabel, maket platasi, o&#8217;tkazgichlar;<br \/>\n2) Wemos D1 mini, USB-kabel, maket platasi, o&#8217;tkazgichlar;<br \/>\n3) KY-008 lazer svetodiodi;<br \/>\n4) Fotorezistor va 10 kOm rezistor juftligi;<br \/>\n5) Svetodiod va 220 Om rezistor juftligi.<\/em><\/p>\n<p><em>Sxema:<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4243 aligncenter\" src=\"https:\/\/yarat.uz\/wp-content\/uploads\/2024\/08\/uno_wemos_laser_bb.jpg\" alt=\"\" width=\"800\" height=\"617\" srcset=\"https:\/\/yarat.uz\/wp-content\/uploads\/2024\/08\/uno_wemos_laser_bb.jpg 800w, https:\/\/yarat.uz\/wp-content\/uploads\/2024\/08\/uno_wemos_laser_bb-300x231.jpg 300w, https:\/\/yarat.uz\/wp-content\/uploads\/2024\/08\/uno_wemos_laser_bb-768x592.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\">Arduino UNO platasiga &#8220;Blink&#8221; sketchi, Wemos D1 mini platasiga o&#8217;zgartirilgan &#8220;AnalogReadSerial&#8221; namunaviy sketchlarini yuklaymiz.<\/p>\n<p style=\"text-align: justify;\">Lazer nuri yordamida Wemos D1 miniga ulangan svetodiodni boshqarish uchun, lazer modulining svetodiodi fotodiodga to&#8217;g&#8217;ri qaratilgan bo&#8217;lishi kerak.<\/p>\n<p><em>&#8220;AnalogReadSerial&#8221; sketchi:<\/em><\/p>\n<pre><code><\/code><\/pre>\n<p><em>Natija:<\/em><\/p>\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_18933\"  width=\"800\" height=\"450\"  data-origwidth=\"800\" data-origheight=\"450\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/NOvjUft7F1c?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=0&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;hl=ru_RU&#038;theme=dark&#038;color=red&#038;controls=1&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" data-vol=\"25\"  title=\"YouTube player\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div>\n<p style=\"text-align: justify;\">Lazer moduli yordamida turli qiziqarli loyihalarni ham yaratish mumkin. Masalan, <a href=\"https:\/\/rutube.ru\/video\/02dc9c731fa666353b8fa35daa73ab94\/?ysclid=m1113oqiii228159814\">tovushni<\/a>\u00a0yoki <a href=\"https:\/\/dzen.ru\/video\/watch\/6370a8684433880f4aa4fa6e?f=d2d\">videoni<\/a> lazer nuri orqali uzatish, <a href=\"https:\/\/nplus1.ru\/material\/2020\/06\/03\/arduino\">matnli xabarlarni Morze alifbosi usulida uzatish<\/a> va hokazo. Bunda, yuborilgan ma&#8217;lumot (matn, audio, video) sifati yuqori bo&#8217;lishi va uzatish masofasi uzaytrilishi uchun qabul qilish tomonidagi fotorezistorga tashqi yorug&#8217;lik tushishining oldini olish zarur. Bizning o&#8217;quv mashg&#8217;ulotlarimiz davomida lazerning bunday xususiyatlari o&#8217;rganilmaydi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quyidagi misol yordamida lazer nurini uzatish va qabul qilish jarayonini ko&#8217;rib chiqamiz. 1-misol. KY-008 modulidagi lazer svetodiodi ham svetodiodning bir turi ekanligini hisobga olib, uni Arduino UNOga yozilgan &#8220;Blink&#8221; sketchi yordamida yoqib-o&#8217;chiramiz. Lazer nurini qabul qilish vaziasini esa, Wemos D1 mini platasi A0 analog piniga ulangan fotorezistor bajaradi. Fotorezistor va oddiy rezistor juftligi yordamida kuchlanishni [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-3464","post","type-post","status-publish","format-standard","hentry","category-amaliy-mashgulotlar"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yarat.uz\/index.php?rest_route=\/wp\/v2\/posts\/3464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yarat.uz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yarat.uz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yarat.uz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yarat.uz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3464"}],"version-history":[{"count":20,"href":"https:\/\/yarat.uz\/index.php?rest_route=\/wp\/v2\/posts\/3464\/revisions"}],"predecessor-version":[{"id":5013,"href":"https:\/\/yarat.uz\/index.php?rest_route=\/wp\/v2\/posts\/3464\/revisions\/5013"}],"wp:attachment":[{"href":"https:\/\/yarat.uz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yarat.uz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yarat.uz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}