{"id":148,"date":"2013-05-14T15:00:19","date_gmt":"2013-05-14T13:00:19","guid":{"rendered":"http:\/\/olresultat.se\/blog\/?page_id=148"},"modified":"2025-04-06T21:52:43","modified_gmt":"2025-04-06T19:52:43","slug":"hardvara","status":"publish","type":"page","link":"https:\/\/olresultat.se\/blog\/?page_id=148","title":{"rendered":"H\u00e5rdvara ROC"},"content":{"rendered":"<p>H\u00e5rdvaran du beh\u00f6ver f\u00f6r att g\u00f6ra v\u00e5r Radio Online Control \u00e4r:<\/p>\n<p>1 st Raspberry Pi-dator<br \/>\n1 st SD-kort<br \/>\n1 st L\u00e5da till Raspberry Pi<br \/>\n1 st 4G-modem (eller liknande)<br \/>\n1 st batteri med USB-str\u00f6mport ut.<br \/>\n1 st USB-kabel fr\u00e5n batteri till Raspberry:n<\/p>\n<p>V\u00e5rt absolut billigaste alternativ hittills var detta:<\/p>\n<p>305 kr &#8211; Raspberry Pi fr\u00e5n <a title=\"m.nu\" href=\"https:\/\/www.m.nu\/dator-raspberry-pi-model-b-512mb-ram-p-567.html?osCsid=2e07rhlcdr47jgkk87gdu9qhj1\">m.nu<\/a><br \/>\n95 kr &#8211; Snabbt minneskort fr\u00e5n <a title=\"m.nu\" href=\"https:\/\/www.m.nu\/kingston-snabbt-ultimatex-100x-minneskort-sdhc-8gb-class-10-p-565.html\">m.nu<\/a><br \/>\n109 kr &#8211; Bra l\u00e5da till Raspberry Pi d\u00e4r man ser alla dioder fr\u00e5n <a title=\"m.nu\" href=\"https:\/\/www.m.nu\/lada-till-raspberry-pi-cyntech-iceberry-p-666.html\">m.nu<\/a><br \/>\n19 kr &#8211; Skydd f\u00f6r SD-kort fr\u00e5n <a title=\"m.nu\" href=\"https:\/\/www.m.nu\/sd-card-cover-cyntech-iceberry-p-771.html\">m.nu<\/a><br \/>\n29 kr &#8211; USB-str\u00f6mkabel fr\u00e5n <a title=\"m.nu\" href=\"https:\/\/www.m.nu\/usb-20-kabel-typ-a-ha-typ-micro-b-ha-05m-svart-p-648.html?osCsid=2e07rhlcdr47jgkk87gdu9qhj1\">m.nu<\/a><br \/>\n99 kr &#8211; Telia 3G-modem inkl 1 dygns surf p\u00e5 GeK\u00e5s i Ullared (kostar 299 kr p\u00e5 telia.se)<br \/>\n234 kr &#8211; <a title=\"Power bank 22000 mAh\" href=\"http:\/\/www.ebay.co.uk\/sch\/i.html?_sacat=0&amp;_from=R40&amp;_nkw=power+bank+22000&amp;_sop=15\">Power bank 22000 mAh<\/a> (ta 22000 mAh med en nypa salt, men de r\u00e4cker en hel t\u00e4vling)<\/p>\n<p>Summa: 890 kr!!<\/p>\n<p>Du f\u00e5r allts\u00e5 en egen onlinekontroll f\u00f6r 890 kr!!!<\/p>\n<p>F\u00f6r dig som vill ha ett helt paket att enkelt best\u00e4lla s\u00e5 har m.nu varit v\u00e4nliga att l\u00e4gga upp ett komplett kit p\u00e5 l\u00e4nken nedan. 3G-modem eller liknande uppkopplingstyp f\u00e5r du dock skaffa sj\u00e4lv d\u00e5 det beror p\u00e5 vilken mottagning som finns i just ditt omr\u00e5de.<br \/>\n<a title=\"https:\/\/www.m.nu\/r-pi\/startpaket-raspberry-pi-roc\" href=\"https:\/\/www.m.nu\/r-pi\/startpaket-raspberry-pi-roc\">https:\/\/www.m.nu\/r-pi\/startpaket-raspberry-pi-roc<\/a><\/p>\n<p><strong>Buzzer och Lysdioden<\/strong><\/p>\n<p>Som extrautrustning (ing\u00e5r i m-nu:s paket) s\u00e5 kan man montera in en buzzer (h\u00f6gtalare som kan pipa) och en lysdiod. De funkar som s\u00e5 att n\u00e4r Callhome har lyckats till webbservern s\u00e5 t\u00e4nds lysdioden i 1 minut samtidigt som buzzern b\u00f6rjar spela sin trudelutt. N\u00e4r f\u00f6rsta st\u00e4mplingen p\u00e5 varje ny SI-master har kommit fram till webbservern s\u00e5 spelas ocks\u00e5 en trudelutt s\u00e5 man vet att den \u00e4r ok. Lysdioden blinkar ocks\u00e5 4 ggr under trudelutten.<\/p>\n<p>Sen kan man ju l\u00f6sa lysdioden p\u00e5 olika s\u00e4tt. Sj\u00e4lv har jag en ROC med uppborrat h\u00e5l i den svarta l\u00e5dan d\u00e4r jag satt i en lysdiod. I en annan ROC med genomskinligt skal s\u00e5 ligger lysdioden bara inne i l\u00e5dan.<\/p>\n<p><a href=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/08\/20130802_193515-2-e1375477717116.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/08\/20130802_193515-2-300x225.jpg\" alt=\"20130802_193515-2\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>Hur kopplar man d\u00e5 ihop s\u00e5 man f\u00e5r b\u00e5de buzzer och lysdiod? Man plockar ut str\u00f6m fr\u00e5n en pinne p\u00e5 Rasperrbyn (3:e pinnen fr\u00e5n v\u00e4nster i \u00f6vre raden nedan) som sedan g\u00e5r till ena benet p\u00e5 buzzern (spelar ingen roll vilket) och ett motst\u00e5nd p\u00e5 100 ohm (spelar ingen roll vilket ben man v\u00e4ljer). Andra kabeln p\u00e5 buzzern g\u00e5r sedan tillbaka till en pinne p\u00e5 Raspberryn (6:e pinnen fr\u00e5n v\u00e4nster i \u00f6vre raden nedan). Andra \u00e4nden p\u00e5 motst\u00e5ndet (spelar ingen roll vilket ben) g\u00e5r vidare till en lysdiods korta ben. Sen g\u00e5r en kabeln fr\u00e5n lysdiodens l\u00e5nga ben till Raspberryn (2:a pinnen fr\u00e5n h\u00f6ger i nedersta raden).<\/p>\n<p><a href=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/08\/20130802_192834-2-e1375478058444.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/08\/20130802_192834-2-300x225.jpg\" alt=\"20130802_192834-2\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>P\u00e5 en Raspberry med den st\u00f6rre GPIO-kontakten f\u00e5r ni r\u00e4kna 12 pinnar fr\u00e5n v\u00e4nster ist\u00e4llet f\u00f6r 2:a fr\u00e5n h\u00f6ger \ud83d\ude42<br \/>\n<a href=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/05\/Lysdiod.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-510\" src=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/05\/Lysdiod-300x169.jpg\" alt=\"Lysdiod\" width=\"300\" height=\"169\" srcset=\"https:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/05\/Lysdiod-300x169.jpg 300w, https:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/05\/Lysdiod-1024x576.jpg 1024w, https:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/05\/Lysdiod-624x351.jpg 624w, https:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/05\/Lysdiod.jpg 1239w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Detaljskiss p\u00e5 Raspberryns kontakt:<\/p>\n<p><a href=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/08\/20130802_192857-2-e1375477978959.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/olresultat.se\/blog\/wp-content\/uploads\/2013\/08\/20130802_192857-2-300x225.jpg\" alt=\"20130802_192857-2\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>Kablarna i ovanst\u00e5ende bild \u00e4r inkopplade p\u00e5 3:e pinnen fr\u00e5n v\u00e4nster i \u00f6versta raden.\u00a06:e pinnen fr\u00e5n v\u00e4nster i \u00f6versta raden. 2:a pinnen fr\u00e5n h\u00f6ger i nedersta raden.<\/p>\n<p>Vill man bara ha buzzern s\u00e5 g\u00e5r det genom att man tar bort motst\u00e5nd och lysdiod samt dess kablar. D\u00e5 har du bara kablar i 3:e och 6:e fr\u00e5n v\u00e4nster i \u00f6versta raden.<\/p>\n<p>Vill du bara ha lysdioden, d\u00e5 tar du bort buzzern och dess kablar. D\u00e5 har du bara kablar i 3:e fr\u00e5n v\u00e4nster i \u00f6versta raden och i 2:a fr\u00e5n h\u00f6ger i nedersta raden.<\/p>\n<p>Om ni inte k\u00f6per paketet p\u00e5 m.nu s\u00e5 \u00e4r h\u00e4r komponenterna.<\/p>\n<p>Buzzern \u00e4r av typen Piezo Buzzer:<br \/>\n<a title=\"https:\/\/www.m.nu\/piezo-buzzer-ps1240-p-973.html\" href=\"https:\/\/www.m.nu\/piezo-buzzer-ps1240-p-973.html\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"text-decoration: underline;\"><span style=\"color: #21759b;\">https:\/\/www.m.nu\/piezo-buzzer-ps1240-p-973.html<\/span><\/span><\/a><br \/>\nLysdiod:<br \/>\n<a title=\"https:\/\/www.m.nu\/cree-high-intensity-white-led-5-pack-p-901.html\" href=\"https:\/\/www.m.nu\/cree-high-intensity-white-led-5-pack-p-901.html\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"text-decoration: underline;\"><span style=\"color: #21759b;\">https:\/\/www.m.nu\/cree-high-intensity-white-led-5-pack-p-901.html<\/span><\/span><\/a><br \/>\nMotst\u00e5nd:<br \/>\n<a title=\"https:\/\/www.m.nu\/kolfilmsmotstand-100r-025w-5-multicomp-p-881.html\" href=\"https:\/\/www.m.nu\/kolfilmsmotstand-100r-025w-5-multicomp-p-881.html\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"text-decoration: underline;\"><span style=\"color: #21759b;\">https:\/\/www.m.nu\/kolfilmsmotstand-100r-025w-5-multicomp-p-881.html<\/span><\/span><\/a><br \/>\nOch med dessa s\u00e5 blir monteringen av buzzern och lysdioden lekande l\u00e4tt:<br \/>\n<span style=\"text-decoration: underline;\"><span style=\"color: #21759b;\"><a title=\"https:\/\/www.m.nu\/breadboarding-premium-femalefemale-jumper-wires-40-x-3-75mm-p-689.html\" href=\"https:\/\/www.m.nu\/breadboarding-premium-femalefemale-jumper-wires-40-x-3-75mm-p-689.html\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.m.nu\/breadboarding-premium-femalefemale-jumper-wires-40-x-3-75mm-p-689.html<\/a><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u00e5rdvaran du beh\u00f6ver f\u00f6r att g\u00f6ra v\u00e5r Radio Online Control \u00e4r: 1 st Raspberry Pi-dator 1 st SD-kort 1 st L\u00e5da till Raspberry Pi 1 st 4G-modem (eller liknande) 1 st batteri med USB-str\u00f6mport ut. 1 st USB-kabel fr\u00e5n batteri till Raspberry:n V\u00e5rt absolut billigaste alternativ hittills var detta: 305 kr &#8211; Raspberry Pi fr\u00e5n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-148","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=\/wp\/v2\/pages\/148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=148"}],"version-history":[{"count":13,"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=\/wp\/v2\/pages\/148\/revisions"}],"predecessor-version":[{"id":818,"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=\/wp\/v2\/pages\/148\/revisions\/818"}],"wp:attachment":[{"href":"https:\/\/olresultat.se\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}