{"id":4983,"date":"2023-09-08T16:39:59","date_gmt":"2023-09-08T16:39:59","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=4983"},"modified":"2023-09-29T13:30:15","modified_gmt":"2023-09-29T13:30:15","slug":"everything-you-need-to-know-about-the-raspberry-pi-4","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/sv\/allt-du-behover-veta-om-raspberry-pi-4\/","title":{"rendered":"Allt du beh\u00f6ver veta om Raspberry Pi 4"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/RASPI4-Title-1024x576.png\" alt=\"Raspberry Pi 4 Titelbild\" class=\"wp-image-5177\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/RASPI4-Title-1024x576.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/RASPI4-Title-300x169.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/RASPI4-Title-768x432.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/RASPI4-Title-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/RASPI4-Title.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Nu n\u00e4r Raspberry Pi 4-lagren har \u00e5terg\u00e5tt till det normala tyckte vi att det var dags att skriva en artikel om kraften i denna mikrodator.<\/p>\n\n\n\n<p>S\u00e5 om du redan har en och vill l\u00e4ra dig mer eller<a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4b?_pos=2&amp;_sid=f7a29efc8&amp;_ss=r&amp;variant=40326653018292\"> om du funderar p\u00e5 att skaffa en<\/a> och vill f\u00e5 mer information - det h\u00e4r \u00e4r artikeln f\u00f6r dig!<\/p>\n\n\n\n<p>S\u00e5 utan vidare dr\u00f6jsm\u00e5l presenterar jag allt du beh\u00f6ver veta om Raspberry Pi 4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Historia<\/h2>\n\n\n\n<p>L\u00e5t oss b\u00f6rja med namnet. Varf\u00f6r 4B? \"4\" \u00e4r namnet p\u00e5 generationen och \"B\" refererar till modellen. \"B\" \u00e4r dock huvudmodellen i den 4:e generationen.<\/p>\n\n\n\n<p>Ja, det st\u00e4mmer. Du kommer inte att hitta en Raspberry Pi 4 A. Den finns helt enkelt inte. <\/p>\n\n\n\n<p>Jag kommer d\u00e4rf\u00f6r att kalla den f\u00f6r \"Raspberry Pi 4\" i hela artikeln, men det officiella namnet \u00e4r Raspberry Pi 4 Model B.<\/p>\n\n\n\n<p>L\u00e5t oss b\u00f6rja fr\u00e5n b\u00f6rjan. <\/p>\n\n\n\n<p>Raspberry Pi 4 lanserades ursprungligen den 24 juni 2019.<\/p>\n\n\n\n<p>Den ersattes den 28 maj 2020 av version 1.4 och senare av version 1.5. <a href=\"https:\/\/www.raspberrypi.com\/news\/bullseye-bonus-1-8ghz-raspberry-pi-4\/\">De st\u00f6rsta uppdateringarna var inkluderingen av 8 GB RAM-minne och en klockfrekvens p\u00e5 1,8 GHz ist\u00e4llet f\u00f6r 1,5 GHz.<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Raspberry-Pi-4-August-2023-edited.png\" alt=\"Raspberry Pi 4\" class=\"wp-image-4874\" style=\"width:468px;height:351px\" width=\"468\" height=\"351\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Raspberry-Pi-4-August-2023-edited.png 900w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Raspberry-Pi-4-August-2023-edited-300x225.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Raspberry-Pi-4-August-2023-edited-768x576.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Raspberry-Pi-4-August-2023-edited-16x12.png 16w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Den 2 november 2020 lanserades Raspberry Pi 400.<\/p>\n\n\n\n<p>S\u00e5 idag finns det egentligen tv\u00e5 datorer inom Raspberry Pi 4-familjen: 4 Model B och 400.<\/p>\n\n\n\n<p>I den h\u00e4r artikeln vill jag fr\u00e4mst fokusera p\u00e5 Raspberry Pi 4 och Raspberry Pi 400 sparar jag till en annan l\u00e4ngre artikel (\u00e4ven om m\u00e5nga av specifikationerna nedan g\u00e4ller f\u00f6r 400 ocks\u00e5). <\/p>\n\n\n\n<p>Under tiden kan du l\u00e4sa v\u00e5r artikel med 23 fakta om 400:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/23-fun-raspberry-pi-400-facts\/\">23 roliga fakta om Raspberry Pi 400<\/a>!<\/li>\n<\/ul>\n\n\n\n<p>L\u00e5t oss b\u00f6rja med att titta n\u00e4rmare p\u00e5 specifikationerna.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Specifikationer f\u00f6r Raspberry Pi 4<\/h2>\n\n\n\n<p>Raspberry Pi 4, som \u00e4r en betydande uppgradering av sina f\u00f6reg\u00e5ngare, har revolutionerat marknaden f\u00f6r enkortsdatorer. Faktum \u00e4r att den \u00e4r ungef\u00e4r tre g\u00e5nger snabbare \u00e4n sin f\u00f6reg\u00e5ngare - Raspberry Pi 3B+.<\/p>\n\n\n\n<p>Den mest anm\u00e4rkningsv\u00e4rda f\u00f6r\u00e4ndringen \u00e4r inf\u00f6randet av en <a href=\"https:\/\/magpi.raspberrypi.com\/articles\/raspberry-pi-4-specs-benchmarks\">kraftfull CPU-uppgradering<\/a>: Pi 4 anv\u00e4nder Broadcom BCM2711-chippet, med ett fyrk\u00e4rnigt ARM Cortex-A72 (ARM v8) 64-bitars System on a Chip (SoC). <\/p>\n\n\n\n<p>Den kraftiga prestanda\u00f6kningen ger upp till tre g\u00e5nger h\u00f6gre hastighet \u00e4n den omedelbara f\u00f6reg\u00e5ngaren, Raspberry Pi 3B+, och m\u00f6jligg\u00f6r b\u00e4ttre multitasking och h\u00f6gre datorbelastningar.<\/p>\n\n\n\n<p>Dessutom har Raspberry Pi 4B SoC mindre processnoder - 28 nanometer - j\u00e4mf\u00f6rt med tidigare modeller, som hade processnoder p\u00e5 40 nanometer. Den h\u00e4r skillnaden g\u00f6r att 4B kan ha en mer komplex chipdesign och fler transistorer p\u00e5 samma fysiska yta.<\/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:\/\/www.youtube.com\/watch?v=qjWNC4zqfA8\" title=\"Det finns inget vackrare \u00e4n en Raspberry Pi 4\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/qjWNC4zqfA8?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<p>Pi 4 har snabbare starttid och b\u00e4ttre respons \u00f6verlag, och uppvisar f\u00f6rb\u00e4ttringar i sitt minnesundersystem. <\/p>\n\n\n\n<p>Vid lanseringen fanns den i tre RAM-konfigurationer: 1 GB, 2 GB, 4 GB. <\/p>\n\n\n\n<p>Senare sl\u00e4ppte Raspberry Pi Ltd en fj\u00e4rde konfiguration: Pi 4 med 8 GB, vilket avsev\u00e4rt ut\u00f6kade utbudet av applikationer som den kan hantera.<\/p>\n\n\n\n<p>N\u00e4r det g\u00e4ller ARM-arkitekturen bakom Raspberry Pi 4 har den fyra k\u00e4rnor och Vector Floating-Point version 4 (VFPv4).<\/p>\n\n\n\n<p>L\u00e5t mig kort ber\u00f6ra n\u00e5gra av de mer vardagliga aspekterna. Precis som med tidigare modeller bootar Raspberry Pi 4 ocks\u00e5 fr\u00e5n ett microSD-kort. N\u00e5got som \u00e4r nytt \u00e4r att standardstr\u00f6mf\u00f6rs\u00f6rjningen \u00e4r USB-C snarare \u00e4n Micro USB (\u00e4ven om du naturligtvis ocks\u00e5 kan str\u00f6mf\u00f6rs\u00f6rja den via PoE HAT). Den kr\u00e4ver en 5 volts str\u00f6mf\u00f6rs\u00f6rjning som drar en maximal str\u00f6m p\u00e5 3 ampere.<\/p>\n\n\n\n<p>Den totala effektf\u00f6rbrukningen \u00e4r d\u00e4rf\u00f6r 5V x 3A = 15 watt.<\/p>\n\n\n\n<p>N\u00e4r det g\u00e4ller bildsk\u00e4rmar har Raspberry Pi 4 ett antal nya funktioner. Pi 4 har dubbla micro HDMI-portar som st\u00f6der upp till tv\u00e5 4K Ultra HD-sk\u00e4rmar samtidigt, med en uppdateringsfrekvens p\u00e5 60 bilder per sekund. <\/p>\n\n\n\n<p>F\u00f6r multimedia har den H.265 (4Kp60 avkodning) och H.264 (1080p60 avkodning och 1080p30 kodning) med OpenGL ES 3.0-grafik.<\/p>\n\n\n\n<p><\/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\/2023\/09\/rpi41-1024x768.jpg\" alt=\"vy uppifr\u00e5n\" class=\"wp-image-5181\" style=\"width:487px;height:365px\" width=\"487\" height=\"365\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi41-1024x768.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi41-300x225.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi41-768x576.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi41-16x12.jpg 16w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi41.jpg 1280w\" sizes=\"auto, (max-width: 487px) 100vw, 487px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Precis som tidigare modeller har den 40 GPIO-stift och k\u00f6rs fortfarande med 3V3. De 28 anv\u00e4ndar\u00e5tkomliga GPIO-stiften st\u00f6der olika gr\u00e4nssnittsalternativ: SPI, I2C, PWM, UART, SDIO, DPI, PCM och GPCLK. Det b\u00e4sta \u00e4r att BCM2711-chipet har n\u00e5gra extra gr\u00e4nssnittsfunktioner j\u00e4mf\u00f6rt med tidigare chip - ytterligare tv\u00e5 I2C-portar, fyra nya UART-portar, och nu kan PWM anv\u00e4ndas tillsammans med ljuduppspelning.<\/p>\n\n\n\n<p>Innan vi g\u00e5r vidare b\u00f6r jag n\u00e4mna att tv\u00e5 GPIO-stift - 27 och 28 - \u00e4r reserverade f\u00f6r HAT ID EEPROM. <\/p>\n\n\n\n<p>27 fungerar som ID_SD och 28 fungerar som ID_SC, och de svarar p\u00e5 uppstarten av Raspberry Pi genom att s\u00f6ka efter en EEPROM. S\u00e5 du b\u00f6r definitivt inte anv\u00e4nda dessa stift f\u00f6r n\u00e5got annat \u00e4n en I2C ID EEPROM.<\/p>\n\n\n\n<p>Om du \u00e4r intresserad av att l\u00e4sa mer om dessa gr\u00e4nssnitt kan du kolla in n\u00e5gra av v\u00e5ra artiklar om dem h\u00e4r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/spi-the-serial-peripheral-interface\/\">SPI - Seriellt perifert gr\u00e4nssnitt<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/i2c-the-inter-integrated-circuit-bus\/\">I2C - Buss f\u00f6r interintegrerade kretsar<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/uart-the-universal-asynchronous-receiver-transmitter\/\">UART - Universal Asynchronous Receiver-Transmitter (universell asynkron mottagare-s\u00e4ndare)<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/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\/2023\/09\/rpi42-1024x768.jpg\" alt=\"vy nedifr\u00e5n\" class=\"wp-image-5182\" style=\"width:487px;height:365px\" width=\"487\" height=\"365\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi42-1024x768.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi42-300x225.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi42-768x576.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi42-16x12.jpg 16w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi42.jpg 1280w\" sizes=\"auto, (max-width: 487px) 100vw, 487px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Och den kommer garanterat att finnas kvar i produktion \u00e5tminstone till januari 2026! Vilket inneb\u00e4r att trots bristen f\u00f6rra \u00e5ret p\u00e5 grund av pandemin, <a href=\"https:\/\/picockpit.com\/raspberry-pi\/raspberry-pi-dispatch-have-the-million-unit-months-begun\/\">Raspberry Pi \u00e4r tillbaka i branschen<\/a> och Pi 4 kommer definitivt att vara en tillg\u00e4nglig modell under de kommande tre \u00e5ren.<\/p>\n\n\n\n<p><strong>EDIT (29 september 2023)<\/strong>: I kommentarerna till <a href=\"https:\/\/www.raspberrypi.com\/news\/introducing-raspberry-pi-5\/\">denna<\/a> tr\u00e5d, s\u00e4ger Liz Upton att de inte kommer att sluta s\u00e4lja Pi 4 f\u00f6rr\u00e4n <em>\u00e5tminstone<\/em> 2030-talet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Anslutningsm\u00f6jligheter<\/h2>\n\n\n\n<p>Raspberry Pi 4 har WiFi, Bluetooth och Gigabit Ethernet. Och det \u00e4r v\u00e4rt att g\u00e5 igenom var och en av dessa en efter en.<\/p>\n\n\n\n<p>F\u00f6r det f\u00f6rsta \u00e4r Raspberry Pi 4:s WiFi-chip ett Cypress CYW43455, samma som i Pi 3B+. Det k\u00f6r dual-band WiFi p\u00e5 b\u00e5de 2,4 och 5 GHz och st\u00f6der flera WiFi-standarder: IEEE 802.11 b\/g\/n\/ac.<\/p>\n\n\n\n<p>N\u00e4r det g\u00e4ller Bluetooth k\u00f6r Raspberry Pi 4 b\u00e5de Bluetooth 5 och Bluetooth Low Energy.<\/p>\n\n\n\n<p>Och slutligen har den st\u00f6d f\u00f6r \u00e4kta Gigabit Ethernet - direkt ansluten till SoC. Med \"\u00e4kta\" menar jag att anslutningen inte g\u00e5r via USB, som den gjorde med tidigare modeller. Du kan separera bandbredden mellan Ethernet och USB. Och Ethernet-paket beh\u00f6ver inte omvandlas till USB-paket.<\/p>\n\n\n\n<p>Pi 4 har allts\u00e5 ungef\u00e4r tre g\u00e5nger h\u00f6gre Ethernet-bandbredd \u00e4n 3B+, med en \u00f6verf\u00f6ringshastighet p\u00e5 1 gigabit per sekund (1000 megabit per sekund).<\/p>\n\n\n\n<p>Som jag n\u00e4mnde ovan kan du ocks\u00e5 anv\u00e4nda PoE HAT som str\u00f6mf\u00f6rs\u00f6rjning f\u00f6r Raspberry Pi 4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Portar<\/h2>\n\n\n\n<p>F\u00f6rutom HDMI-portarna och USB-C-str\u00f6mf\u00f6rs\u00f6rjningsporten finns det ocks\u00e5 ett AV-uttag d\u00e4r du kan ansluta h\u00f6rlurar eller en h\u00f6gtalare. Det h\u00e4r \u00e4r de fyra sm\u00e5 portarna.<\/p>\n\n\n\n<p>Den levereras ocks\u00e5 med en Display Serial Interface-port och en Camera Serial Interface-port, som b\u00e5da \u00e4r l\u00e5nga horisontella portar p\u00e5 toppen av Pi f\u00f6r att ansluta till bandkablar.<\/p>\n\n\n\n<p>Men Pi 4 har 5 stora portar som ger den dess distinkta form - USB- och Ethernet-portarna.<\/p>\n\n\n\n<p>Raspberry Pi-entusiaster kommer snabbt att notera att f\u00f6retaget f\u00f6r Raspberry Pi 4 beslutat att byta USB- och Ethernet-portarna. I tidigare modeller var Ethernet-porten till v\u00e4nster och USB-portarna till h\u00f6ger.<\/p>\n\n\n\n<p>Men f\u00f6r att f\u00e5 allt att passa p\u00e5 den nya modellen var de tvungna att flytta runt saker lite.<\/p>\n\n\n\n<p><\/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\/2023\/09\/raspi4-close-up2-edited.jpg\" alt=\"USB- och Ethernet-portarna\" class=\"wp-image-5185\" style=\"width:493px;height:370px\" width=\"493\" height=\"370\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/raspi4-close-up2-edited.jpg 865w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/raspi4-close-up2-edited-300x225.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/raspi4-close-up2-edited-768x576.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/raspi4-close-up2-edited-16x12.jpg 16w\" sizes=\"auto, (max-width: 493px) 100vw, 493px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>P\u00e5 den h\u00e4r bilden ser du de tv\u00e5 USB 2.0-portarna i svart till v\u00e4nster, de tv\u00e5 USB. 3.0-portarna i bl\u00e5tt i mitten och Ethernet-porten till h\u00f6ger.<\/p>\n\n\n\n<p>Om du \u00e4r nyfiken p\u00e5 skillnaderna s\u00e5 har USB 2.0 en bandbredd p\u00e5 480 megabit per sekund och data fl\u00f6dar bara i en riktning \u00e5t g\u00e5ngen. USB 3.0 d\u00e4remot har en data\u00f6verf\u00f6ringshastighet p\u00e5 5 <em>gigabit<\/em> per sekund och data kan fl\u00f6da i b\u00e5da riktningarna samtidigt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00d6verklockning<\/h2>\n\n\n\n<p>Raspberry Pi 4 \u00e4r naturligtvis den mest kraftfulla mikroprocessorn i Raspberry Pi-familjen.<\/p>\n\n\n\n<p>Men om du vill g\u00f6ra det \u00e4nnu b\u00e4ttre <em>mer<\/em> kraftfull, kanske du vill \u00f6verv\u00e4ga att \u00f6verklocka den. Som tur \u00e4r har vi ett interaktivt verktyg och en fullst\u00e4ndig artikel som f\u00f6rklarar hur du \u00f6verklockar din Raspberry Pi 4, som du kan kolla in h\u00e4r <a href=\"https:\/\/picockpit.com\/raspberry-pi\/overclock-raspberry-pi\/\">h\u00e4r<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Problem<\/h2>\n\n\n\n<p>Om du har problem med din Raspberry Pi kan det naturligtvis bero p\u00e5 ett antal olika saker. En av de vanligaste \u00e4r \u00f6verhettning.<\/p>\n\n\n\n<p>L\u00e4s v\u00e5ra artiklar om problem med Raspberry Pi och hur man hanterar \u00f6verhettning:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/why-is-my-raspberry-pi-so-slow\/\">Varf\u00f6r \u00e4r min Raspberry Pi s\u00e5 l\u00e5ngsam?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/help-my-raspberry-pi-wont-connect-to-wifi\/\">Hj\u00e4lp! Hj\u00e4lp! Min Raspberry Pi ansluter inte till WiFi!<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/the-best-raspberry-pi-4-case-2023\/\">Det b\u00e4sta Raspberry Pi 4-fodralet 2023<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/raspberry-pi-fan-pins-easy-cooling-solution\/\">Fl\u00e4ktstift f\u00f6r Raspberry Pi (en enkel l\u00f6sning f\u00f6r kylning)<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Priser<\/h2>\n\n\n\n<p>Vid det h\u00e4r laget \u00e4r Raspberry Pi-bristen 2021 och 2022 legendarisk. H\u00f6ga prisp\u00e5slag, icke-godk\u00e4nda \u00e5terf\u00f6rs\u00e4ljare, totalt kaos r\u00e5dde i Raspberry Pi-communityn. Det var vansinne.<\/p>\n\n\n\n<p>Lyckligtvis \u00e4r det inte bara en legend, utan ocks\u00e5 n\u00e5got som redan tillh\u00f6r det f\u00f6rflutna.<\/p>\n\n\n\n<p>Nuf\u00f6rtiden \u00e4r Raspberry Pis \u00e5terigen l\u00e4tta att f\u00e5 tag p\u00e5.<\/p>\n\n\n\n<p>Och d\u00e4rf\u00f6r har priserna i stort sett stabiliserats. Men n\u00e4r jag skriver den h\u00e4r artikeln har de \u00e4nnu inte n\u00e5tt priserna f\u00f6re pandemin. Detta avsnitt \u00e4r f\u00f6rem\u00e5l f\u00f6r framtida uppdateringar eftersom priserna fluktuerar.<\/p>\n\n\n\n<p>F\u00f6r n\u00e4rvarande kan du se var priserna ligger med hj\u00e4lp av <a href=\"https:\/\/rpilocator.com\/\">Hitta en RPi<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Var kan jag f\u00e5 tag p\u00e5 en?<\/h2>\n\n\n\n<p>Om du \u00e4r ute efter att skaffa en, f\u00f6resl\u00e5r jag naturligtvis att du kollar in v\u00e5rt systerf\u00f6retag, <a href=\"https:\/\/buyzero.de\/\">buyzero.de<\/a>, som har Raspberry Pis av alla m\u00f6jliga sorter p\u00e5 lager.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-center wp-element-button\" href=\"https:\/\/buyzero.de\/\">K\u00f6p din Raspberry Pi 4<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Dessutom \u00e4r vi en godk\u00e4nd \u00e5terf\u00f6rs\u00e4ljare av Raspberry Pis, vilket garanterar deras \u00e4kthet och kvalitet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Slutsats<\/h2>\n\n\n\n<p>Raspberry Pi 4 \u00e4r den ultimata mikroprocessorn. <\/p>\n\n\n\n<p>Om du letar efter hemmaprojekt eller f\u00f6rs\u00f6ker ta reda p\u00e5 vad du kan g\u00f6ra med en Raspberry Pi 4 kan du kolla in \"<a href=\"https:\/\/picockpit.com\/raspberry-pi\/the-7-most-common-uses-for-the-raspberry-pi-in-2023\/\">De 7 vanligaste anv\u00e4ndningsomr\u00e5dena f\u00f6r Raspberry Pi \u00e5r 2023<\/a>\" eller v\u00e5r <a href=\"https:\/\/picockpit.com\/raspberry-pi\/category\/paragon-projects\/\">Paragon-projekt<\/a> som presenterar nya projekt som m\u00e4nniskor h\u00e5ller p\u00e5 att skapa (n\u00e4stan dagligen!)<\/p>\n\n\n\n<p>Vad ska du g\u00f6ra med en Raspberry Pi 4?<\/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%2Fallt-du-behover-veta-om-raspberry-pi-4%2F&text=Everything%20You%20Need%20to%20Know%20About%20the%20Raspberry%20Pi%204\" title=\"Dela p\u00e5 X\" aria-label=\"Dela p\u00e5 X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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background-color:#0088cc; color:#0088cc\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#0088cc\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\"><path fill=\"#0088cc\" d=\"M30.8 6.5l-4.5 21.4c-.3 1.5-1.2 1.9-2.5 1.2L16.9 24l-3.3 3.2c-.4.4-.7.7-1.4.7l.5-7L25.5 9.2c.6-.5-.1-.8-.9-.3l-15.8 10L2 16.7c-1.5-.5-1.5-1.5.3-2.2L28.9 4.3c1.3-.5 2.3.3 1.9 2.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#0088cc\">dela<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button reddit shariff-nocustomcolor\" style=\"background-color:#ff5700\"><a href=\"https:\/\/www.reddit.com\/submit?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2Fallt-du-behover-veta-om-raspberry-pi-4%2F\" title=\"Dela p\u00e5 Reddit\" aria-label=\"Dela p\u00e5 Reddit\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#ff4500; color:#ff4500\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#ff4500\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#ff4500\" d=\"M440.3 203.5c-15 0-28.2 6.2-37.9 15.9-35.7-24.7-83.8-40.6-137.1-42.3L293 52.3l88.2 19.8c0 21.6 17.6 39.2 39.2 39.2 22 0 39.7-18.1 39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">dela<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Nu n\u00e4r Raspberry Pi 4-lagren har \u00e5terg\u00e5tt till det normala tyckte vi att det var dags att skriva en artikel om kraften i denna mikrodator. S\u00e5 om du redan har en och vill l\u00e4ra dig mer eller om du funderar p\u00e5 att skaffa en och vill ha mer information - det h\u00e4r \u00e4r artikeln...<\/p>","protected":false},"author":2,"featured_media":5177,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[220,3],"tags":[376,1889,744,688,729,205,606,1891,1073,935,1772,189,1890,486,447,188,187,636,1036,1888,1887,197,364,1884,1885,580],"class_list":["post-4983","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi-projects","category-raspberry-pi-how-to","tag-bluetooth","tag-eeprom","tag-ethernet","tag-gpio","tag-heating","tag-i2c","tag-linux","tag-micrcoprocessor","tag-overclock","tag-overclocking","tag-overheating","tag-pi","tag-poe-hat","tag-project","tag-projects","tag-raspberry","tag-raspberry-pi","tag-raspberry-pi-4","tag-raspberry-pi-400","tag-raspberry-pii-os","tag-raspbian-os","tag-spi","tag-uart","tag-usb-2-0","tag-usb-3-0","tag-wifi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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