{"id":2693,"date":"2022-07-08T09:39:15","date_gmt":"2022-07-08T09:39:15","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=2693"},"modified":"2023-08-28T08:38:28","modified_gmt":"2023-08-28T08:38:28","slug":"run-web-server-to-control-onboard-led-on-raspberry-pi-pico-w","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/sv\/run-web-server-to-control-onboard-led-on-raspberry-pi-pico-w\/","title":{"rendered":"K\u00f6r en webbserver p\u00e5 din Raspberry Pi Pico W"},"content":{"rendered":"<p>Det h\u00e4r projektet kan ses som \"Hello World!\" f\u00f6r Pico W. Det visar hur man ansluter till Wi-Fi, hur man k\u00f6r en HTTP-webbserver p\u00e5 Pico W och hur man styr GPIO-pinnarna.<\/p>\n\n\n\n<p>Om du letar efter ett snabbt och enkelt projekt f\u00f6r att komma ig\u00e5ng med din Pico \u00e4r det h\u00e4r n\u00e5got f\u00f6r dig!<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" hcb-fetch-image-from=\"https:\/\/youtu.be\/Or-UVgiMQsU\" title=\"Pico W Web Server med MicroPython - Styr den inbyggda LED:n\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Or-UVgiMQsU?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>\n<\/div><\/figure>\n\n\n\n\n\n<h3 class=\"wp-block-heading\">Steg f\u00f6r att blinka LED via WiFi p\u00e5 Pico W<\/h3>\n\n\n\n<p>Det finns tre \u00f6vergripande teman f\u00f6r att f\u00e5 detta gjort.<\/p>\n\n\n\n<p><strong>Konfigurera MicroPython<\/strong><\/p>\n\n\n\n<p>F\u00f6rst m\u00e5ste du konfigurera MicroPython. <a href=\"https:\/\/datasheets.raspberrypi.com\/soft\/micropython-firmware-pico-w-290622.uf2\">Ladda ner UF2-filen h\u00e4r<\/a> som \u00e4r s\u00e4rskilt avsedd f\u00f6r Pico W.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"590\" height=\"370\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-2.png\" alt=\"Pico W Bootsel knapp\" class=\"wp-image-2641\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-2.png 590w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-2-300x188.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-2-18x12.png 18w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/figure>\n<\/div>\n\n\n<p>H\u00e5ll ner BOOTSEL-knappen och anslut Pico W via USB.<\/p>\n\n\n\n<p>N\u00e4r den \u00e4r monterad kopierar du UF2-filen som du just laddat ner till Pico.<\/p>\n\n\n\n<p><strong>Anv\u00e4nd Thonny f\u00f6r att programmera Pico W<\/strong><\/p>\n\n\n\n<p>Thonny g\u00f6r det enkelt att programmera Pico W och den \u00e4r f\u00f6rinstallerad p\u00e5 operativsystemet Raspberry Pi. Du kan ocks\u00e5 <a href=\"https:\/\/thonny.org\/\">Du kan ladda ner det f\u00f6r Windows, Mac och Linux h\u00e4r.<\/a><\/p>\n\n\n\n<p>Kontrollera att tolken \u00e4r inst\u00e4lld p\u00e5 MicroPython (Raspberry Pi Pico).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-3-1024x630.png\" alt=\"Thonny IDE k\u00f6r Micropython\" class=\"wp-image-2642\" style=\"width:699px;height:430px\" width=\"699\" height=\"430\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-3-1024x630.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-3-300x185.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-3-768x473.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-3-18x12.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-3.png 1258w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/figure>\n<\/div>\n\n\n<p>Thonny ansluter till Raspberry Pi Pico W och du kan k\u00f6ra kommandon i skalet (det nedre segmentet i Thonnys IDE).<\/p>\n\n\n\n<p><strong>K\u00f6r en n\u00e4tverkss\u00f6kning f\u00f6r att bekr\u00e4fta att Pico W tr\u00e5dl\u00f6st fungerar<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-4-1024x750.png\" alt=\"Thonny IDE k\u00f6r en wlan-s\u00f6kning\" class=\"wp-image-2643\" style=\"width:695px;height:509px\" width=\"695\" height=\"509\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-4-1024x750.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-4-300x220.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-4-768x563.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-4-16x12.png 16w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-4.png 1048w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/figure>\n<\/div>\n\n\n<p>I Shell kan du k\u00f6ra den h\u00e4r koden f\u00f6r att testa om ditt tr\u00e5dl\u00f6sa chip fungerar.<\/p>\n\n\n\n<p>Anv\u00e4nd den h\u00e4r koden f\u00f6r att skriva ut alla tillg\u00e4ngliga tr\u00e5dl\u00f6sa n\u00e4tverk i ditt omr\u00e5de.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"import networkwlan = network.WLAN(network.STA_IF)wlan.active(True)print(wlan.scan())\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Kopia\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #81A1C1\">import<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #8FBCBB\">network<\/span><\/span>\n<span class=\"line\"><span style=\"color: #8FBCBB\">wlan<\/span><span style=\"color: #D8DEE9FF\"> = <\/span><span style=\"color: #8FBCBB\">network<\/span><span style=\"color: #D8DEE9FF\">.<\/span><span style=\"color: #8FBCBB\">WLAN<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #8FBCBB\">network<\/span><span style=\"color: #D8DEE9FF\">.<\/span><span style=\"color: #8FBCBB\">STA_IF<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #8FBCBB\">wlan<\/span><span style=\"color: #D8DEE9FF\">.<\/span><span style=\"color: #8FBCBB\">active<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #8FBCBB\">True<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #8FBCBB\">print<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #8FBCBB\">wlan<\/span><span style=\"color: #D8DEE9FF\">.<\/span><span style=\"color: #8FBCBB\">scan<\/span><span style=\"color: #D8DEE9FF\">())<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Programmera webbservern<\/strong><\/p>\n\n\n\n<p>Skapa ett lexikon som heter <strong>secrets.py<\/strong> och anv\u00e4nder f\u00f6ljande inneh\u00e5ll, och ers\u00e4tter v\u00e4rdet f\u00f6r ssid och pw med ditt n\u00e4tverk.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"secrets = {    'ssid': 'Replace-this-with-your-Wi-Fi-Name',    'pw': 'Replace-this-with-your-Wi-Fi-Password'    }\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Kopia\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #D8DEE9\">secrets<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">ssid<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">Replace-this-with-your-Wi-Fi-Name<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">pw<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">Replace-this-with-your-Wi-Fi-Password<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">}<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Skapa sedan <a href=\"https:\/\/github.com\/pi3g\/pico-w\/blob\/main\/MicroPython\/I%20Pico%20W%20LED%20web%20server\/main.py\"><strong>main.py<\/strong> som kommer att vara v\u00e4rd f\u00f6r din huvudkod<\/a>. Eftersom koden \u00e4r m\u00e5nga rader l\u00e5ng, <a href=\"https:\/\/github.com\/pi3g\/pico-w\/blob\/main\/MicroPython\/I%20Pico%20W%20LED%20web%20server\/main.py\">du kan hitta den h\u00e4r i v\u00e5r Github<\/a>.<\/p>\n\n\n\n<p><strong>Skapa den HTML-sida som kommer att visas<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5-1024x575.png\" alt=\"Pico W webbserver\" class=\"wp-image-2648\" style=\"width:711px;height:399px\" width=\"711\" height=\"399\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5-1024x575.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5-300x168.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5-768x431.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5-1536x862.png 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-5.png 1919w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/><\/figure>\n<\/div>\n\n\n<p>F\u00f6ljande fil kommer att vara den HTML-fil som visas n\u00e4r du laddar Pico W:s IP-adress. Spara den som <strong>index.html<\/strong><\/p>\n\n\n\n<p>Det \u00e4r en enkel sida med tv\u00e5 knappar som l\u00e5ter dig sl\u00e5 p\u00e5 och av Pico W:s lysdiod.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"<!DOCTYPE html&gt;<html&gt;    <head&gt;        <title&gt;Pico W<\/title&gt;    <\/head&gt;    <body&gt;        <h1&gt;Pico W<\/h1&gt;        <p&gt;Control the onboard LED<\/p&gt;        <a href=\\&quot;?led=on\\&quot;&gt;<button&gt;ON<\/button&gt;<\/a&gt;&nbsp;        <a href=\\&quot;?led=off\\&quot;&gt;<button&gt;OFF<\/button&gt;<\/a&gt;    <\/body&gt;<\/html&gt;\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Kopia\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #81A1C1\">&lt;!<\/span><span style=\"color: #D8DEE9\">DOCTYPE<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">html<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">&lt;html&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">&lt;head&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">&lt;title&gt;<\/span><span style=\"color: #D8DEE9FF\">Pico W<\/span><span style=\"color: #81A1C1\">&lt;\/title&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">&lt;\/head&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">&lt;body&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">&lt;h1&gt;<\/span><span style=\"color: #D8DEE9FF\">Pico W<\/span><span style=\"color: #81A1C1\">&lt;\/h1&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">&lt;p&gt;<\/span><span style=\"color: #D8DEE9FF\">Control the onboard LED<\/span><span style=\"color: #81A1C1\">&lt;\/p&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">&lt;a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #8FBCBB\">href<\/span><span style=\"color: #D8DEE9\">=\\&quot;?led=on\\&quot;&gt;&lt;button&gt;ON&lt;\/button&gt;&lt;\/a&gt;<\/span><span style=\"color: #D8DEE9FF\">\u00a0<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #D8DEE9\">&lt;a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #8FBCBB\">href<\/span><span style=\"color: #D8DEE9\">=\\&quot;?led=off\\&quot;&gt;&lt;button&gt;OFF&lt;\/button&gt;&lt;\/a&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">&lt;\/body&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">&lt;\/html&gt;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Dags att k\u00f6ra allt<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-6-1024x613.png\" alt=\"Pico W webbserver\" class=\"wp-image-2651\" style=\"width:692px;height:414px\" width=\"692\" height=\"414\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-6-1024x613.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-6-300x180.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-6-768x460.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-6-18x12.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/07\/image-6.png 1061w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><\/figure>\n<\/div>\n\n\n<p>Klicka p\u00e5 knappen run (k\u00f6r) i Thonny, som \u00e4r en gr\u00f6n knapp med en spelsymbol.<\/p>\n\n\n\n<p>Du ser Pico W:s IP-adress. Kopiera den till din webbl\u00e4sare som \u00e4r ansluten till samma tr\u00e5dl\u00f6sa n\u00e4tverk.<\/p>\n\n\n\n<p>Klicka p\u00e5 knapparna och du b\u00f6r se f\u00f6r\u00e4ndringen.<\/p>\n\n\n\n<p>Du kan hitta <a href=\"https:\/\/github.com\/pi3g\/pico-w\/tree\/main\/MicroPython\/I%20Pico%20W%20LED%20web%20server\">Github-repo h\u00e4r som inneh\u00e5ller alla filer.<\/a> <\/p>\n\n\n\n<p>V\u00e5r <a href=\"https:\/\/www.youtube.com\/watch?v=Or-UVgiMQsU\">YouTube-videon f\u00f6r detta projekt g\u00e5r ocks\u00e5 in p\u00e5 djupare detaljer som kodf\u00f6rklaring<\/a>.<\/p>\n\n\n\n<p>Och om du letar efter fler projekt som kan inspirera dig kan du kolla in v\u00e5r serie Paragon Projects <a href=\"https:\/\/picockpit.com\/raspberry-pi\/category\/paragon-projects\/\">h\u00e4r<\/a>.<\/p>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2Frun-web-server-to-control-onboard-led-on-raspberry-pi-pico-w%2F&text=Run%20a%20web%20server%20on%20your%20Raspberry%20Pi%20Pico%20W\" title=\"Dela p\u00e5 X\" aria-label=\"Dela p\u00e5 X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#000\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#000\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#000\">dela<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2Frun-web-server-to-control-onboard-led-on-raspberry-pi-pico-w%2F\" title=\"Dela p\u00e5 Facebook\" aria-label=\"Dela p\u00e5 Facebook\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#3b5998\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#3b5998\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#3b5998\">dela<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button telegram shariff-nocustomcolor\" style=\"background-color:#4084A6\"><a href=\"https:\/\/telegram.me\/share\/url?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2Frun-web-server-to-control-onboard-led-on-raspberry-pi-pico-w%2F&text=Run%20a%20web%20server%20on%20your%20Raspberry%20Pi%20Pico%20W\" title=\"Dela p\u00e5 Telegram\" aria-label=\"Dela p\u00e5 Telegram\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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Det visar hur man ansluter till Wi-Fi, hur man k\u00f6r en HTTP-webbserver p\u00e5 Pico W och hur man styr GPIO-stiften. Om du letar efter ett snabbt och enkelt projekt f\u00f6r att komma ig\u00e5ng med din Pico, \u00e4r detta...<\/p>","protected":false},"author":2,"featured_media":2695,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[578,577,11,221,486,447,187,576,575],"class_list":["post-2693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi-pico","tag-internet","tag-led","tag-pico","tag-pico-w","tag-project","tag-projects","tag-raspberry-pi","tag-server","tag-web-server"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Run a web server on your Raspberry Pi Pico W | PiCockpit<\/title>\n<meta name=\"description\" content=\"This beginner&#039;s Raspberry Pi Pico W tutorial shows how to connect to Wi-Fi, run a HTTP web server and how to control the GPIO pins.\" 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