{"id":3038,"date":"2019-02-23T23:25:54","date_gmt":"2019-02-23T22:25:54","guid":{"rendered":"https:\/\/www.nerdiy.de\/?p=3038"},"modified":"2021-03-04T15:32:39","modified_gmt":"2021-03-04T14:32:39","slug":"raspberrypi-stuur-fm-signalen-via-gpio-pin","status":"publish","type":"post","link":"https:\/\/nerdiy.de\/nl\/raspberrypi-stuur-fm-signalen-via-gpio-pin\/","title":{"rendered":"HowTo: Raspberry Pi - FM-signalen verzenden via GPIO-pin"},"content":{"rendered":"

Dankzij een technisch trucje en een geschikt script kun je de Raspberry Pi - zonder extra hardware (behalve een stukje draad) - ook gebruiken om audiobestanden en zelfs hele teksten via FM-signaal te verzenden. Hiermee verandert u uw RaspberryPi in een klein radiostation.<\/p>\n

Hoe dit werkt en waar je op moet letten, lees je in dit artikel<\/p>\n

\n

Veiligheidsinstructies <\/span><\/h2>\r\n

Ik weet dat de volgende opmerkingen altijd een beetje vervelend zijn en onnodig lijken. Helaas hebben veel mensen die "beter" wisten door onvoorzichtigheid ogen, vingers of andere dingen verloren of zichzelf verwond. Gegevensverlies is in vergelijking bijna te verwaarlozen, maar zelfs dit kan erg vervelend zijn. Neem daarom vijf minuten de tijd om de veiligheidsinstructies te lezen. Omdat zelfs het coolste project geen blessure of andere problemen waard is.<\/span>
https:\/\/www.nerdiy.de\/sicherheitshinweise\/<\/span><\/a><\/em><\/strong><\/p>\r\n

Affiliate links \/ reclame links<\/h2>\r\n

De hier vermelde links naar online winkels zijn zogenaamde affiliate-links. Als u op zo'n affiliate-link klikt en via deze link een aankoop doet, ontvangt Nerdiy.de een commissie van de betreffende onlineshop of aanbieder. De prijs verandert voor jou niet. Als u via deze links uw aankopen doet, steunt u Nerdiy.de om in de toekomst andere nuttige projecten aan te kunnen bieden. \ud83d\ude42\u00a0<\/em><\/p>\n

\n

Eisen<\/h2>\n

Voordat je aan dit artikel begint, moet je de RaspberryPi zo hebben voorbereid dat deze via het netwerk bereikbaar en via SSH te bedienen is.<\/p>\n

In de volgende drie artikelen wordt beschreven wat er moet gebeuren om de RaspberryPi voor te bereiden:
\nRaspberryPi \u2013 setup voor nerds!<\/a><\/strong><\/em>
\nRaspberryPi \u2013 De eerste configuratie!
\n<\/a>RaspberryPi \u2013 Bedien de RaspberryPi via SSH<\/a><\/strong><\/em><\/p>\n

Vereist gereedschap:
\n<\/strong>-Nee-
\n<\/strong><\/p>\n

Benodigd materiaal:<\/strong><\/p>\n

In de volgende lijst vindt u alle onderdelen die u nodig heeft om dit artikel te implementeren.<\/strong><\/p>\n

\n \n \n \n \n \n \n \n \n <\/colgroup>\n <\/table>\n \n \n \n<\/div>\n\n
\n

Belangrijke woorden vooraf<\/h2>\n

Het verzenden van FM-signalen (en vele andere) via niet-geautoriseerde radiozenders is in Duitsland niet legaal. Met de onderstaande methode kunt u precies dat doen. Gebruik het op een verantwoorde manier. Zorg er vooral voor dat u reguliere radiostations niet stoort. De getoonde methode is relatief krachtig en straalt ook uit naar andere frequentiebereiken. Dit betekent dat u heel gemakkelijk het ongenoegen van uw buren en dus ook van het Federaal Netwerkagentschap kunt overkomen.<\/p>\n

\n

De antenne aansluiten\/voorbereiden<\/h2>\n

In principe kun je elke draad die je ter beschikking hebt als antenne gebruiken. Alleen de lengte is belangrijk. De draad moet ongeveer 20 cm lang zijn.<\/p>\n

In dem unten aufgef\u00fchrten Beispiel habe ich einen starren Draht genommen(also keine flexible Litze) und daran dann einen Dupont-Stecker aufgecrimpt. Im Prinzip k\u00f6nnt Ihr aber auch jedes andere „einfache“ dupont Kabel dazu verwenden.<\/p>\n

\"\"<\/a>
De benodigde onderdelen: 20 cm lange draad, RaspberryPi en (optionele) Dupont-connector<\/figcaption><\/figure>\n
\"\"<\/a>
Close-up van de Dupont-connector.<\/figcaption><\/figure>\n
\"\"<\/a>
Deze (Dupont-stekker) wordt op de draad gekrompen...<\/figcaption><\/figure>\n
\"\"<\/a>
...en vervolgens aangesloten op GPIO4 van de RaspberryPi.<\/figcaption><\/figure>\n
\"\"<\/a>
Close-up van de draad die is bevestigd aan de GPIO-balk van de RaspberryPi.<\/figcaption><\/figure>\n
\n

Log in op de RaspberryPi via SSH<\/h2>\r\n

Om te beginnen moet je eerst inloggen op de Rasp Pi met Putty via SSH. Hoe je dit doet staat in het artikel RaspberryPi - Bedien de RaspberryPi via SSH<\/strong><\/em><\/a> beschreven.<\/p>\r\n

\"\"<\/a>
Na het invoeren van uw gebruikersnaam en wachtwoord kunt u de eerste opdrachten invoeren.<\/figcaption><\/figure>\n
\n

Pakketbeheer updaten<\/h2>\r\n

Het pakketbeheer in Linux is een "centrale plek" van waaruit verschillende softwarepakketten kunnen worden ge\u00efnstalleerd. Om dit betrouwbaar te laten werken, moeten de lijsten en bronnen van het pakketbeheer worden bijgewerkt voor elke installatie van nieuwe pakketten.<\/p>\r\n

\"\"<\/a>
Om de update van het pakketbeheer te starten, moet u de volgende opdracht invoeren.<\/figcaption><\/figure>\r\n
sudo apt-get update && sudo apt-get upgrade<\/pre>\r\n
\"\"<\/a>
Afhankelijk van hoe lang geleden uw laatste update van het pakketbeheer was, kan dit proces nu even duren. De lijsten die naar de afzonderlijke pakketbronnen verwijzen, worden eerst bijgewerkt.<\/figcaption><\/figure>\r\n
\"\"<\/a>
Daarna worden de pakketten zelf bijgewerkt. Aangezien extra geheugen bezet is, wordt u opnieuw om uw toestemming gevraagd. Je moet dit bevestigen met een "J" en "Enter".<\/figcaption><\/figure>\r\n
\"\"<\/a>
Zodra de update is voltooid, ziet u een korte samenvatting van de duur en omvang van de update.<\/figcaption><\/figure>\n
\n
Vereiste pakketten installeren<\/h2>\n
Om nu FM-signalen via de RaspberryPi te kunnen versturen, moet je uiteraard wel wat software installeren. Omdat u de broncode van de FM-zender zelf moet compileren, is het noodzakelijk om eerst een geschikte compiler te installeren. Dit kan gedaan worden met het volgende commando.<\/p>\n
\"\"<\/a><\/p>\n
sudo apt-get install make gcc g++<\/pre>\n
\n
Kopieer en compileer software uit de GIT-repository<\/h2>\n
Nadat u de compiler hebt ge\u00efnstalleerd, is het nu tijd om de daadwerkelijke programmacode te downloaden.<\/p>\n
\"\"<\/a>
Om dit te doen, maakt u eerst een map aan waarin u de broncodebestanden kunt downloaden. Om dit te doen, voert u de volgende opdracht in.<\/figcaption><\/figure>\n
mkdir FM-zender<\/pre>\n
\"\"<\/a>
Ga vervolgens naar de gemaakte map met de volgende opdracht.<\/figcaption><\/figure>\n
cd fm-zender<\/pre>\n
\"\"<\/a>
Nu kunt u beginnen met het downloaden van de broncodebestanden met de volgende opdracht.<\/figcaption><\/figure>\n
git kloon https:\/\/github.com\/markondej\/fm_transmitter.git<\/pre>\n
Sollte das oben angegebene GitHub Repository aus irgendeinem Grund nicht mehr verf\u00fcgbar sein k\u00f6nnt Ihr auch auf das „Backup“ im Nerdiy-GitHub zur\u00fcckgreifen. Ihr findet es hier: https:\/\/github.com\/Nerdiyde\/fm_transmitter<\/strong><\/em><\/a><\/p>\n
\"\"<\/a>
Standaard staan de gedownloade bestanden in een andere map. Ga naar deze map met de volgende opdracht.<\/figcaption><\/figure>\n
cd fm_zender<\/pre>\n
\"\"<\/a>
Nachdem Ihr in den Ordner gewechselt habt k\u00f6nnt Ihr den Kompiliervorgang starten in dem Ihr den Befehl „make“ ausf\u00fchrt.<\/figcaption><\/figure>\n
maken<\/pre>\n
\"\"<\/a>
Het compilatieproces duurt enkele seconden, afhankelijk van de rekenkracht.<\/figcaption><\/figure>\n
\n
Opdracht om het FM-signaal te verzenden<\/h2>\n
Het programma voor het verzenden van FM-signalen is nu gereed.<\/p>\n
Met het volgende commando kun je nu een .wav-bestand op de ingestelde frequentie afspelen.<\/p>\n
sudo .\/fm_transmitter [-f frequentie] [-r] bestandsnaam<\/pre>\n
Dabei m\u00fcsst Ihr „frequency“ noch durch die von euch gew\u00fcnschte Frequenz und filename durch den Dateinamen Eurer .wav-Datei ersetzen.<\/p>\n
De volgende opdracht verzendt bijvoorbeeld het bestand test.wav op 102,0 MHz.<\/p>\n
sudo .\/fm_transmitter -f 102.0 -r test.wav<\/pre>\n
\n
Stuur een eindeloze lus van een muziekbestand<\/h2>\n
Als u zich in de map van de gekopieerde GIT-repository bevindt, kunt u het volgende commando gebruiken om de meegeleverde melodie af te spelen en te ontvangen over 102,0 MHz<\/p>\n
\"\"<\/a><\/p>\n
sox akoestische_gitaar_duet.wav -r 22050 -c 1 -b 16 -t wav - | sudo .\/fm_transmitter -f 102.0 -<\/pre>\n
\n
Stuur tekstinvoer via FM-signaal<\/h2>\n
In het volgende artikel wordt ook beschreven hoe u een bepaalde tekst via een FM-signaal de ether in kunt sturen.<\/p>\n
RaspberryPi \u2013 stemuitvoer via FM-signaal<\/strong><\/em><\/a><\/p>\n
\n
Verdere informatie<\/h2>\n
https:\/\/github.com\/markondej\/fm_transmitter<\/a>
\nhttps:\/\/github.com\/Nerdiyde\/fm_transmitter<\/a>
\n<\/strong><\/em><\/p>\n
\n
Veel plezier met het project<\/h2>\r\n
Ik hoop dat alles werkte zoals beschreven. Zo niet, of als je vragen of suggesties hebt, laat het me weten in de commentaren. Ik zal dit dan zo nodig aan het artikel toevoegen.
Idee\u00ebn voor nieuwe projecten zijn altijd welkom. \ud83d\ude42<\/p>\r\n
PS Veel van deze projecten - vooral de hardwareprojecten - kosten veel tijd en geld. Natuurlijk doe ik dit omdat ik het leuk vind, maar als je het cool vindt dat ik de informatie met je deel, dan zou ik blij zijn met een kleine donatie aan het koffiefonds. \ud83d\ude42<\/strong><\/p>\r\n
\"Koop<\/a>\u00a0 \u00a0 \u00a0 \u00a0   \"\"<\/p>","protected":false},"excerpt":{"rendered":"
Dankzij een technisch trucje en een geschikt script kun je met de RaspberryPi ook zonder extra hardware (afgezien van een stukje draad) audiobestanden en zelfs hele teksten via FM-signaal opnemen.<\/p>","protected":false},"author":1,"featured_media":3603,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[24],"tags":[27,47,48],"class_list":["post-3038","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi","tag-aktoren","tag-raspi","tag-raspian"],"yoast_head":"\nHowTo: Raspberry Pi - FM-Signale senden per GPIO-Pin - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...<\/title>\n<meta name=\"description\" content=\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nerdiy.de\/nl\/raspberrypi-stuur-fm-signalen-via-gpio-pin\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HowTo: Raspberry Pi - FM-Signale senden per GPIO-Pin - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\" \/>\n<meta property=\"og:description\" content=\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nerdiy.de\/nl\/raspberrypi-stuur-fm-signalen-via-gpio-pin\/\" \/>\n<meta property=\"og:site_name\" content=\"nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/nerdiy.de\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/nerdiy.de\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-02-23T22:25:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-03-04T14:32:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"3024\" \/>\n\t<meta property=\"og:image:height\" content=\"4032\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Fab\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nerdiyde\" \/>\n<meta name=\"twitter:site\" content=\"@nerdiyde\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fab\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/\"},\"author\":{\"name\":\"Fab\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/person\\\/f1579a71868adb0be60a74246d3e0908\"},\"headline\":\"HowTo: Raspberry Pi – FM-Signale senden per GPIO-Pin\",\"datePublished\":\"2019-02-23T22:25:54+00:00\",\"dateModified\":\"2021-03-04T14:32:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/\"},\"wordCount\":753,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/nerdiy.de\\\/wp-content\\\/uploads\\\/2018\\\/11\\\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1\",\"keywords\":[\"Aktoren\",\"RasPi\",\"Raspian\"],\"articleSection\":[\"Raspberry Pi\"],\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/\",\"url\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/\",\"name\":\"HowTo: Raspberry Pi - FM-Signale senden per GPIO-Pin - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/nerdiy.de\\\/wp-content\\\/uploads\\\/2018\\\/11\\\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1\",\"datePublished\":\"2019-02-23T22:25:54+00:00\",\"dateModified\":\"2021-03-04T14:32:39+00:00\",\"description\":\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/nerdiy.de\\\/wp-content\\\/uploads\\\/2018\\\/11\\\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/nerdiy.de\\\/wp-content\\\/uploads\\\/2018\\\/11\\\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1\",\"width\":3024,\"height\":4032},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/es\\\/raspberrypi-enviar-senales-fm-por-gpio-pin\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HowTo: Raspberry Pi – FM-Signale senden per GPIO-Pin\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#website\",\"url\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/\",\"name\":\"nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\",\"description\":\"Bei nerdiy.de dreht sich alles um Elektronik, Heimwerken, 3D-Druck, Smart Home und viele andere technische Themen.\",\"publisher\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#organization\",\"name\":\"Nerdiy.de\",\"url\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/nerdiy.de\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/www.nerdiy.de-v1.0final180x180-1.png?fit=180%2C180&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/nerdiy.de\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/www.nerdiy.de-v1.0final180x180-1.png?fit=180%2C180&ssl=1\",\"width\":180,\"height\":180,\"caption\":\"Nerdiy.de\"},\"image\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/nerdiy.de\",\"https:\\\/\\\/x.com\\\/nerdiyde\",\"https:\\\/\\\/www.instagram.com\\\/nerdiy.de\\\/\",\"https:\\\/\\\/www.pinterest.de\\\/nerdiyde\\\/\",\"https:\\\/\\\/www.youtube.com\\\/nerdiy\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/person\\\/f1579a71868adb0be60a74246d3e0908\",\"name\":\"Fab\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5cd8a2c5a20873f04ac46048f749a6f5335f6d9d3af744d9bb04f4052c44fca2?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5cd8a2c5a20873f04ac46048f749a6f5335f6d9d3af744d9bb04f4052c44fca2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5cd8a2c5a20873f04ac46048f749a6f5335f6d9d3af744d9bb04f4052c44fca2?s=96&d=mm&r=g\",\"caption\":\"Fab\"},\"sameAs\":[\"https:\\\/\\\/nerdiy.de\",\"https:\\\/\\\/www.facebook.com\\\/nerdiy.de\\\/\",\"https:\\\/\\\/www.instagram.com\\\/nerdiy.de\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/nerdiy-de\\\/\",\"http:\\\/\\\/www.pinterest.com\\\/nerdiyde\\\/\",\"https:\\\/\\\/x.com\\\/nerdiyde\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/Nerdiy\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HowTo: Raspberry Pi - FM-Signale senden per GPIO-Pin - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...","description":"Lees een enorme verzameling gedetailleerde tutorials op Nerdiy.de over allerlei soorten software, hardware en algemene makeronderwerpen.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nerdiy.de\/nl\/raspberrypi-stuur-fm-signalen-via-gpio-pin\/","og_locale":"nl_NL","og_type":"article","og_title":"HowTo: Raspberry Pi - FM-Signale senden per GPIO-Pin - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...","og_description":"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.","og_url":"https:\/\/nerdiy.de\/nl\/raspberrypi-stuur-fm-signalen-via-gpio-pin\/","og_site_name":"nerdiy.de - DIY, Elektronik, 3D Druck und mehr...","article_publisher":"https:\/\/www.facebook.com\/nerdiy.de","article_author":"https:\/\/www.facebook.com\/nerdiy.de\/","article_published_time":"2019-02-23T22:25:54+00:00","article_modified_time":"2021-03-04T14:32:39+00:00","og_image":[{"width":3024,"height":4032,"url":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1","type":"image\/jpeg"}],"author":"Fab","twitter_card":"summary_large_image","twitter_creator":"@nerdiyde","twitter_site":"@nerdiyde","twitter_misc":{"Written by":"Fab","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#article","isPartOf":{"@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/"},"author":{"name":"Fab","@id":"https:\/\/nerdiy.de\/de_de\/#\/schema\/person\/f1579a71868adb0be60a74246d3e0908"},"headline":"HowTo: Raspberry Pi – FM-Signale senden per GPIO-Pin","datePublished":"2019-02-23T22:25:54+00:00","dateModified":"2021-03-04T14:32:39+00:00","mainEntityOfPage":{"@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/"},"wordCount":753,"commentCount":0,"publisher":{"@id":"https:\/\/nerdiy.de\/de_de\/#organization"},"image":{"@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1","keywords":["Aktoren","RasPi","Raspian"],"articleSection":["Raspberry Pi"],"inLanguage":"nl-NL","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/","url":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/","name":"HowTo: Raspberry Pi - FM-Signale senden per GPIO-Pin - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...","isPartOf":{"@id":"https:\/\/nerdiy.de\/de_de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#primaryimage"},"image":{"@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1","datePublished":"2019-02-23T22:25:54+00:00","dateModified":"2021-03-04T14:32:39+00:00","description":"Lees een enorme verzameling gedetailleerde tutorials op Nerdiy.de over allerlei soorten software, hardware en algemene makeronderwerpen.","breadcrumb":{"@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#primaryimage","url":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1","contentUrl":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1","width":3024,"height":4032},{"@type":"BreadcrumbList","@id":"https:\/\/nerdiy.de\/es\/raspberrypi-enviar-senales-fm-por-gpio-pin\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/nerdiy.de\/de_de\/"},{"@type":"ListItem","position":2,"name":"HowTo: Raspberry Pi – FM-Signale senden per GPIO-Pin"}]},{"@type":"WebSite","@id":"https:\/\/nerdiy.de\/de_de\/#website","url":"https:\/\/nerdiy.de\/de_de\/","name":"nerdiy.de - DIY, elektronica, 3D printen en meer...","description":"Op nerdiy.de draait alles om elektronica, DIY, 3D-printen, smart home en vele andere technische onderwerpen.","publisher":{"@id":"https:\/\/nerdiy.de\/de_de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nerdiy.de\/de_de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/nerdiy.de\/de_de\/#organization","name":"Nerdiy.de","url":"https:\/\/nerdiy.de\/de_de\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/nerdiy.de\/de_de\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2020\/04\/www.nerdiy.de-v1.0final180x180-1.png?fit=180%2C180&ssl=1","contentUrl":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2020\/04\/www.nerdiy.de-v1.0final180x180-1.png?fit=180%2C180&ssl=1","width":180,"height":180,"caption":"Nerdiy.de"},"image":{"@id":"https:\/\/nerdiy.de\/de_de\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/nerdiy.de","https:\/\/x.com\/nerdiyde","https:\/\/www.instagram.com\/nerdiy.de\/","https:\/\/www.pinterest.de\/nerdiyde\/","https:\/\/www.youtube.com\/nerdiy"]},{"@type":"Person","@id":"https:\/\/nerdiy.de\/de_de\/#\/schema\/person\/f1579a71868adb0be60a74246d3e0908","name":"Fab","image":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/secure.gravatar.com\/avatar\/5cd8a2c5a20873f04ac46048f749a6f5335f6d9d3af744d9bb04f4052c44fca2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5cd8a2c5a20873f04ac46048f749a6f5335f6d9d3af744d9bb04f4052c44fca2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5cd8a2c5a20873f04ac46048f749a6f5335f6d9d3af744d9bb04f4052c44fca2?s=96&d=mm&r=g","caption":"Fab"},"sameAs":["https:\/\/nerdiy.de","https:\/\/www.facebook.com\/nerdiy.de\/","https:\/\/www.instagram.com\/nerdiy.de","https:\/\/www.linkedin.com\/company\/nerdiy-de\/","http:\/\/www.pinterest.com\/nerdiyde\/","https:\/\/x.com\/nerdiyde","https:\/\/www.youtube.com\/c\/Nerdiy"]}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=3024%2C4032&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9GM3g-N0","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":3484,"url":"https:\/\/nerdiy.de\/nl\/raspberrypi-spraak-output-over-fm-signaal\/","url_meta":{"origin":3038,"position":0},"title":"HowTo: Raspberry Pi - Voer spraakuitvoer uit via FM-signaal","author":"Fab","date":"23. February 2019","format":false,"excerpt":"In den Artikeln RaspberryPi - Sprachausgabe installieren mit eSpeak und RaspberryPi - FM-Signale senden per GPIO-Pin ist beschrieben wie man den RaspberryPi zum Vorlesen von Texten und senden von FM-Signalen nutzt. Diese beiden M\u00f6glichkeiten lassen sich kombinieren, sodass Ihr dank des RaspberryPi's in der Lage seid vorgelesene Texte \u00fcber FM-Signale\u2026","rel":"","context":"In "Abendprojekt(<2h)"","block_context":{"text":"Abendprojekt(<2h)","link":"https:\/\/nerdiy.de\/nl\/categorie\/avond-project2u\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=900%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=900%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=900%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-fm-signale-senden-per-gpio-pin-photo-from-2018-11-16-18-53-22.jpg?fit=900%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":19275,"url":"https:\/\/nerdiy.de\/nl\/hoe-toon-je-de-raspberry-pi-gpio-overzicht-van-de-raspberry-pi-in-de-console\/","url_meta":{"origin":3038,"position":1},"title":"HowTo: Raspberry Pi - GPIO-overzicht van de Raspberry Pi tonen in de console","author":"Fab","date":"5. February 2023","format":false,"excerpt":"Der Raspberry Pi ist f\u00fcr viele seiner Eigenschaften ber\u00fchmt. Da ist zum einen die Gr\u00f6\u00dfe, Leistung und (zu Zeiten ohne Bauteilknappheit) auch der Preis der f\u00fcr so ein kleines praktisches Ger\u00e4t wirklich beeindruckend ist. Als \"Bastelcomputer\" ist er vor allem deswegen ber\u00fchmt geworden, weil externe Hardware direkt \u00fcber seine GPIO\u2026","rel":"","context":"In "Abendprojekt(<2h)"","block_context":{"text":"Abendprojekt(<2h)","link":"https:\/\/nerdiy.de\/nl\/categorie\/avond-project2u\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2023\/01\/www.nerdiy.de-howto-raspberry-pi-gpio-uebersicht-des-raspberry-pi-anzeigen-windowsterminal-kikfpbyndu.jpg?fit=1200%2C618&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2023\/01\/www.nerdiy.de-howto-raspberry-pi-gpio-uebersicht-des-raspberry-pi-anzeigen-windowsterminal-kikfpbyndu.jpg?fit=1200%2C618&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2023\/01\/www.nerdiy.de-howto-raspberry-pi-gpio-uebersicht-des-raspberry-pi-anzeigen-windowsterminal-kikfpbyndu.jpg?fit=1200%2C618&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2023\/01\/www.nerdiy.de-howto-raspberry-pi-gpio-uebersicht-des-raspberry-pi-anzeigen-windowsterminal-kikfpbyndu.jpg?fit=1200%2C618&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2023\/01\/www.nerdiy.de-howto-raspberry-pi-gpio-uebersicht-des-raspberry-pi-anzeigen-windowsterminal-kikfpbyndu.jpg?fit=1200%2C618&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3042,"url":"https:\/\/nerdiy.de\/nl\/install-raspberrypi-speech-output-met-espeak\/","url_meta":{"origin":3038,"position":2},"title":"HowTo: Raspberry Pi \u2013 Spraakuitvoer installeren met eSpeak","author":"Fab","date":"27. February 2019","format":false,"excerpt":"Den RaspberryPi k\u00f6nnt Ihr mit dem Paket \"espeak\" auch dazu nutzen Euch Texte - und sogar ganze Dateien - vorlesen zu lasen. Wie das geht und was Ihr dabei beachten m\u00fcsst, ist in diesem Artikel beschrieben Voraussetzungen Bevor ihr mit diesem Artikel startet solltet ihr den RaspberryPi soweit vorbereitet haben,\u2026","rel":"","context":"In "Abendprojekt(<2h)"","block_context":{"text":"Abendprojekt(<2h)","link":"https:\/\/nerdiy.de\/nl\/categorie\/avond-project2u\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-sprachausgabe-installieren-mit-espeak-putty-2018-11-22-01-48-05.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-sprachausgabe-installieren-mit-espeak-putty-2018-11-22-01-48-05.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/11\/www.nerdiy.de-raspberrypi-sprachausgabe-installieren-mit-espeak-putty-2018-11-22-01-48-05.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":14852,"url":"https:\/\/nerdiy.de\/nl\/howto-nodered-het-raspberrypi-scherm-aan-en-uitzetten\/","url_meta":{"origin":3038,"position":3},"title":"HowTo: Node Red - Het scherm van de Raspberry Pi aan- en uitzetten","author":"Fab","date":"18. February 2021","format":false,"excerpt":"Damit mein MagicMirror nur dann eingeschaltet ist, wenn ich ihn auch wirklich nutze, habe ich eine kleine Automatisierung mithilfe von NodeRed konfiguriert. So wird der Bildschirm nur dann eingeschaltet wenn auch eine Bewegung erkannt wird. Der Bildschirm selber wird dabei \u00fcber den Befehl \"vcgencmd\" ein- und ausgeschaltet. (Mehr infos hier:\u2026","rel":"","context":"In "Abendprojekt(<2h)"","block_context":{"text":"Abendprojekt(<2h)","link":"https:\/\/nerdiy.de\/nl\/categorie\/avond-project2u\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2021\/02\/www.nerdiy.de-howto-nodered-raspberrypi-bildschirm-ein-und-ausschalten-chrome-rpwvjefddc.jpg?fit=1200%2C619&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2021\/02\/www.nerdiy.de-howto-nodered-raspberrypi-bildschirm-ein-und-ausschalten-chrome-rpwvjefddc.jpg?fit=1200%2C619&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2021\/02\/www.nerdiy.de-howto-nodered-raspberrypi-bildschirm-ein-und-ausschalten-chrome-rpwvjefddc.jpg?fit=1200%2C619&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2021\/02\/www.nerdiy.de-howto-nodered-raspberrypi-bildschirm-ein-und-ausschalten-chrome-rpwvjefddc.jpg?fit=1200%2C619&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2021\/02\/www.nerdiy.de-howto-nodered-raspberrypi-bildschirm-ein-und-ausschalten-chrome-rpwvjefddc.jpg?fit=1200%2C619&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18442,"url":"https:\/\/nerdiy.de\/nl\/howto-openmediavault-maak-een-andere-gebruiker\/","url_meta":{"origin":3038,"position":4},"title":"HowTo: OpenMediaVault - Een andere gebruiker aanmaken","author":"Fab","date":"3. July 2022","format":false,"excerpt":"Sobald Ihr mit OpenMediaVault arbeitet und verschiedene Dienste und Plugins nutzt macht es irgendwann Sinn einen neuen Benutzer zu erstellen. So k\u00f6nnt Ihr Zugriffsrechte wohl dosiert einstellen was letztlich dazu beitr\u00e4gt die Sicherheit zu erh\u00f6hen. Wie Ihr mithilfe von OpenMediaVault einen neuen Benutzer erstellen k\u00f6nnt ist im folgenden Artikel beschrieben.\u2026","rel":"","context":"In "Abendprojekt(<2h)"","block_context":{"text":"Abendprojekt(<2h)","link":"https:\/\/nerdiy.de\/nl\/categorie\/avond-project2u\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-openmediavault-weiteren-benutzer-erstellen-chrome-mbpwdlos0m.jpg?fit=1051%2C803&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-openmediavault-weiteren-benutzer-erstellen-chrome-mbpwdlos0m.jpg?fit=1051%2C803&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-openmediavault-weiteren-benutzer-erstellen-chrome-mbpwdlos0m.jpg?fit=1051%2C803&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-openmediavault-weiteren-benutzer-erstellen-chrome-mbpwdlos0m.jpg?fit=1051%2C803&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-openmediavault-weiteren-benutzer-erstellen-chrome-mbpwdlos0m.jpg?fit=1051%2C803&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2083,"url":"https:\/\/nerdiy.de\/nl\/evalueren-howto-raspberry-pi-mpr121-touchsensor-via-i2c-and-node-red\/","url_meta":{"origin":3038,"position":5},"title":"HowTo: Raspberry Pi - MPR121 aanraaksensor evalueren via I2C en Node Red","author":"Fab","date":"2. July 2022","format":false,"excerpt":"Dank des I2C Bus kann der Raspberry Pi mit vielerlei praktischen Sensoren und Aktoren ausgestattet werden. Eine (meiner Meinung nach) sehr elegante M\u00f6glichkeit f\u00fcr Benutzereingaben bietet dabei der MPR121. Der MPR121 ist ein Controller, der es erm\u00f6glicht bis zu 12 Touch-Elektroden auszuwerten. Ihr k\u00f6nnt damit also bis zu 12 Elektroden\u2026","rel":"","context":"In "Abendprojekt(<2h)"","block_context":{"text":"Abendprojekt(<2h)","link":"https:\/\/nerdiy.de\/nl\/categorie\/avond-project2u\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2020\/12\/www.nerdiy.de-howto-elektronik-mpr121-an-raspberrypi-esp32-esp8266-und-co-anschliessen-fritzing-tnihiv4t95-1.jpg?fit=962%2C752&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2020\/12\/www.nerdiy.de-howto-elektronik-mpr121-an-raspberrypi-esp32-esp8266-und-co-anschliessen-fritzing-tnihiv4t95-1.jpg?fit=962%2C752&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2020\/12\/www.nerdiy.de-howto-elektronik-mpr121-an-raspberrypi-esp32-esp8266-und-co-anschliessen-fritzing-tnihiv4t95-1.jpg?fit=962%2C752&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2020\/12\/www.nerdiy.de-howto-elektronik-mpr121-an-raspberrypi-esp32-esp8266-und-co-anschliessen-fritzing-tnihiv4t95-1.jpg?fit=962%2C752&ssl=1&resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/posts\/3038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/comments?post=3038"}],"version-history":[{"count":0,"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/posts\/3038\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/media\/3603"}],"wp:attachment":[{"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/media?parent=3038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/categories?post=3038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nerdiy.de\/nl\/wp-json\/wp\/v2\/tags?post=3038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}