{"id":4503,"date":"2019-07-12T08:48:43","date_gmt":"2019-07-12T08:48:43","guid":{"rendered":"http:\/\/fambach.net\/?p=4503"},"modified":"2026-10-09T22:18:01","modified_gmt":"2026-10-09T22:18:01","slug":"open-smart-uno-r3","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/open-smart-uno-r3\/","title":{"rendered":"OPEN-SMART Uno R3"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Contents\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Fakten\" >Facts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Anwendungsbereiche\" >Areas of application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Ansichten\" >Views<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Programmierung\" >Programming<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Bibliotheken\" >Libraries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Testprogramm\" >Test programme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Probleme\" >Problems<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Die_Schalter_funktionieren_nicht_richtig\" >Die Schalter funktionieren nicht richtig<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Sonstiges\" >Miscellaneous<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Bausatz\" >Bausatz<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Fazit\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Verwandte_Beitrage\" >Related Posts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Ich habe einen neuen Arduino UNO Abklatsch gefunden.  Wenn mich sonst technische Daten locken, hat mich hier das Aussehen angesprochen. Das Board ist f\u00fcr unter 5\u20ac beim schnellen Ali zu haben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nun habe ich den Arduino Clone in der Hand und bin hin und her gerissen. Ich finde toll, dass er diskret aufgebaut ist, nur das USB Modul ist aufgedampft. Auch sch\u00f6n ist, dass der Atmel Prozessor gesockelt ist und somit getauscht werden kann. Nicht nur das macht ihn perfekt f\u00fcr Anf\u00e4nger, sondern auch die drei zus\u00e4tzlichen LEDs, drei Taster und der Buzzer.  Auch der Quarz ist gesockelt, also zus\u00e4tzlich was f\u00fcr Tuning Freaks ;).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nachtrag:<\/strong> Klaus (siehe Kommentare) hat darauf aufmerksam gemacht, dass es auch noch genauere Quarze gibt, wie beispielsweise die <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/web.archive.org\/web\/20210806003458\/https:\/\/itwissen.info\/TCXO-temperature-compensated-crystal-oscillator.html\" class=\"ub-content-link__anchor\">TCXO<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span>. Somit ist der gesockelte Quarz nicht nur f\u00fcr Tuning Freaks geeignet ;).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Verarbeitung ist erstmal gut, die R\u00fcckseite k\u00f6nnte sauberer sein. So, genug Vorgepl\u00e4nkel. Es folgen die harten Fakten ;).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fakten\"><span class=\"ez-toc-section\" id=\"Fakten\"><\/span>Facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Das Board hat einen Arduino Bootloader und einen CH340 USB Anschluss. Hierf\u00fcr muss, wenn nicht schon geschehen, ein Treiber unter Windows installiert werden. Sch\u00f6n w\u00e4re eine Beschriftung der Pins bei den Tastern, LEDs und dem Buzzer auf der Platine gewesen \u2026 kostet nix, hilft aber viel. Auf der Kaufwebsite vom schnellen Ali gibt\u2019s zumindest ein paar Tipps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Pinbelegung ist kompatibel zum Arduino Uno, die 3V Versorgungsspannung, der Reset sowie der VIN Pin sind laut Beschriftung nicht belegt.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table id=\"wpls-table-1\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong>Worth<\/strong><\/td><\/tr><tr><td>Taster K1<\/td><td>D 2<\/td><\/tr><tr><td>Taster K2<\/td><td>D 3<\/td><\/tr><tr><td>Taster K3 <\/td><td>D 4<\/td><\/tr><tr><td>LED1<\/td><td>D 7<\/td><\/tr><tr><td>LED2<\/td><td>D 8  <\/td><\/tr><tr><td>LED3<\/td><td>D 13<\/td><\/tr><tr><td>Buzzer<\/td><td>D 6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anwendungsbereiche\"><span class=\"ez-toc-section\" id=\"Anwendungsbereiche\"><\/span>Areas of application<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Besonders eignet sich das Board f\u00fcr Anf\u00e4nger<\/li><li>Steuern, regeln und experimentieren<\/li><li>\u2026 f\u00fcr alles, worf\u00fcr auch der Arduino Uno verwendet werden kann, mit der Einschr\u00e4nkung des fehlenden 3V und Vin Pins.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ansichten\"><span class=\"ez-toc-section\" id=\"Ansichten\"><\/span>Views<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2349\" height=\"693\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447.jpg\" alt=\"\" data-id=\"4506\" data-link=\"https:\/\/fambach.net\/?attachment_id=4506\" class=\"wp-image-4506\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447.jpg 2349w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447-300x89.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447-1024x302.jpg 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447-768x227.jpg 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447-1536x453.jpg 1536w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447-2048x604.jpg 2048w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201447-18x5.jpg 18w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/a><figcaption class=\"blocks-gallery-item__caption\">Open-Smart Arduino Seite hinten<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2486\" height=\"617\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513.jpg\" alt=\"\" data-id=\"4507\" data-link=\"https:\/\/fambach.net\/?attachment_id=4507\" class=\"wp-image-4507\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513.jpg 2486w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513-300x74.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513-1024x254.jpg 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513-768x191.jpg 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513-1536x381.jpg 1536w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513-2048x508.jpg 2048w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201513-18x4.jpg 18w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/a><figcaption class=\"blocks-gallery-item__caption\">Open-Smart Arduino Seite links<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201551.jpg\"><img decoding=\"async\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201551.jpg\" alt=\"\" data-id=\"4508\" data-link=\"https:\/\/fambach.net\/?attachment_id=4508\" class=\"wp-image-4508\"><\/a><figcaption class=\"blocks-gallery-item__caption\">Open-Smart Arduino Seite rechts<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201621.jpg\"><img decoding=\"async\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201621.jpg\" alt=\"\" data-id=\"4509\" data-link=\"https:\/\/fambach.net\/?attachment_id=4509\" class=\"wp-image-4509\"><\/a><figcaption class=\"blocks-gallery-item__caption\">Open-Smart Arduino Seite vorne<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2453\" height=\"2216\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650.jpg\" alt=\"\" data-id=\"4510\" data-link=\"https:\/\/fambach.net\/?attachment_id=4510\" class=\"wp-image-4510\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650.jpg 2453w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650-300x271.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650-1024x925.jpg 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650-768x694.jpg 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650-1536x1388.jpg 1536w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650-2048x1850.jpg 2048w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201650-13x12.jpg 13w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/a><figcaption class=\"blocks-gallery-item__caption\">Open-Smart Arduino Seite unten<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1940\" height=\"1786\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718.jpg\" alt=\"\" data-id=\"4511\" data-link=\"https:\/\/fambach.net\/?attachment_id=4511\" class=\"wp-image-4511\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718.jpg 1940w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718-300x276.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718-1024x943.jpg 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718-768x707.jpg 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718-1536x1414.jpg 1536w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/07\/20190710_201718-13x12.jpg 13w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/a><figcaption class=\"blocks-gallery-item__caption\">Open-Smart Arduino oben<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"programmierung\"><span class=\"ez-toc-section\" id=\"Programmierung\"><\/span>Programming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"bibliotheken\"><span class=\"ez-toc-section\" id=\"Bibliotheken\"><\/span>Libraries<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nicht unbedingt n\u00f6tig, aber hilfreich ist eine Bibliothek f\u00fcr den Buzzer. Wie immer gibt es viele, eine davon ist die Easy Buzzer Bibliothek. Da es wenige Dateien sind, habe ich diese direkt in den Projektordner kopiert.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/evert-arias\/EasyBuzzer\" class=\"ub-content-link__anchor\">https:\/\/github.com\/evert-arias\/EasyBuzzer<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Im Zusammenhang mit dem Buzzer m\u00f6chte ich mal auf den folgenden Beitrag hinweisen, hier hat sich jemand die M\u00fche gemacht, zwei Star Wars Themes f\u00fcr den Buzzer zu programmieren ;).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/AbhishekGhosh\/Arduino-Buzzer-Tone-Codes\/blob\/master\/star-wars.ino\" class=\"ub-content-link__anchor\">https:\/\/github.com\/AbhishekGhosh\/Arduino-Buzzer-Tone-Codes\/blob\/master\/star-wars.ino<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"testprogramm\"><span class=\"ez-toc-section\" id=\"Testprogramm\"><\/span>Test programme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ich habe eine kleine Klasse geschrieben, welche die Funktionalit\u00e4t des Boards abbildet. In der .ino Datei rufe ich nur noch die Testfunktion dieser Klasse auf. Den Code findet ihr auf github.com.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wird ein Schalter gedr\u00fcckt, leuchtet die entsprechende LED. Werden Schalter 1 und 2 gemeinsam gedr\u00fcckt, erklingt zus\u00e4tzlich noch ein Ton.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--broken ub-content-link--status-after is-broken\"><a href=\"https:\/\/github.com\/sfambach\/arduino\/tree\/master\/variants\/OpenSmartUnoR3\" class=\"ub-content-link__anchor\" title=\"This link appears to be broken.\">https:\/\/github.com\/sfambach\/arduino\/tree\/master\/variants\/OpenSmartUnoR3<\/a><span class=\"ub-status ub-status--broken\" title=\"Link status: Broken\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Broken<\/span><\/span><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"probleme\"><span class=\"ez-toc-section\" id=\"Probleme\"><\/span>Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"die-schalter-funktionieren-nicht-richtig\"><span class=\"ez-toc-section\" id=\"Die_Schalter_funktionieren_nicht_richtig\"><\/span>Die Schalter funktionieren nicht richtig<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Anf\u00e4nglich haben die Schalter nicht richtig funktioniert. Ich habe sie dann auf INPUT_PULLUP umgestellt und die Abfrage negiert (siehe Klasse). Damit hat es geklappt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sonstiges\"><span class=\"ez-toc-section\" id=\"Sonstiges\"><\/span>Miscellaneous<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"bausatz\"><span class=\"ez-toc-section\" id=\"Bausatz\"><\/span>Bausatz<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wer gerne l\u00f6tet bzw. sein Board etwas individualisieren m\u00f6chte, kann auf den Bausatz zur\u00fcckgreifen. Klaus (siehe Kommentar unten) hat hierf\u00fcr schon ein paar Vorschl\u00e4ge:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Verschiedenfarbige LEDs <\/li><li>TEXTOOL-Sockel\u00a0zum schnellen Tausch des Prozessors<\/li><li>Buzzer weglassen, damit er nicht den PWM blockiert<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fazit\"><span class=\"ez-toc-section\" id=\"Fazit\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nettes kleines Arduino Board f\u00fcr Anf\u00e4nger. Die fehlenden 3V und die Pin Beschriftung an den Komponenten sind unsch\u00f6n, aber nicht allzu tragisch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Was noch unsch\u00f6ner ist, die LEDs sind so angebracht, dass sie bei aufgesteckter Zusatzplatine nicht mehr sichtbar sind :(.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">W\u00fcrde ich f\u00fcr meine Kinder ein g\u00fcnstiges Anf\u00e4nger Board suchen und sonst keine Bauteile besitzen, k\u00f6nnte meine Wahl auf dieses fallen.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bedenkt man jedoch, dass es f\u00fcr ein paar Euro Zusatzplatinen (Shields)  gibt, die mehr k\u00f6nnen, w\u00fcrde meine Wahl eher auf eine Kombination von Standard Uno und Zusatzplatine fallen.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.fambach.net\/en\/arduino-multifunktions-zusatzplatine\/\" class=\"ub-content-link__anchor\">https:\/\/fambach.net\/arduino-multifunktions-zusatzplatine\/<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/\" class=\"ub-content-link__anchor\">https:\/\/fambach.net\/arduino-multi-sensor-platine\/<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"verwandte-beitraege\"><span class=\"ez-toc-section\" id=\"Verwandte_Beitrage\"><\/span>Related Posts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<ul class=\"display-posts-listing\"><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-ventuno-q\/\">Arduino VENTUNO Q<\/a><span class=\"ub-status ub-status--unknown\" title=\"Link status: Unknown\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Unknown<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-digispark-rev-3\/\">Digispark Rev.3 retten<\/a><span class=\"ub-status ub-status--unknown\" title=\"Link status: Unknown\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Unknown<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/rf-nano\/\">RF Nano<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/open-smart-uno-r3\/\">OPEN-SMART Uno R3<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-nano-v3\/\">Arduino Nano V3<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-wifi\/\">Arduino Uno + WiFi<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/wemos-d1-r2-esp8266\/\">WeMos D1 R2 ESP8266<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno\/\">Arduino Uno<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><li class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/\">Arduino Leonardo<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quellen\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/AbhishekGhosh\/Arduino-Buzzer-Tone-Codes\/blob\/master\/star-wars.ino\" class=\"ub-content-link__anchor\">https:\/\/github.com\/AbhishekGhosh\/Arduino-Buzzer-Tone-Codes\/blob\/master\/star-wars.ino<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/evert-arias\/EasyBuzzer\" class=\"ub-content-link__anchor\">https:\/\/github.com\/evert-arias\/EasyBuzzer<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/AbhishekGhosh\/Arduino-Buzzer-Tone-Codes\/blob\/master\/star-wars.ino\" class=\"ub-content-link__anchor\">https:\/\/github.com\/AbhishekGhosh\/Arduino-Buzzer-Tone-Codes\/blob\/master\/star-wars.ino<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--broken ub-content-link--status-after is-broken\"><a href=\"https:\/\/github.com\/sfambach\/arduino\/tree\/master\/variants\/OpenSmartUnoR3\" class=\"ub-content-link__anchor\" title=\"This link appears to be broken.\">https:\/\/github.com\/sfambach\/arduino\/tree\/master\/variants\/OpenSmartUnoR3<\/a><span class=\"ub-status ub-status--broken\" title=\"Link status: Broken\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Broken<\/span><\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Ich habe einen neuen Arduino UNO Abklatsch gefunden. Wenn mich sonst technische Daten locken, hat mich hier das Aussehen angesprochen. Das Board ist f\u00fcr unter 5\u20ac beim schnellen Ali zu haben. Nun habe ich den Arduino Clone in der Hand und bin hin und her gerissen. Ich finde toll, dass er diskret aufgebaut ist, nur &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/arduino-leonardo\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Arduino Leonardo\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":4505,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[174,572,169],"tags":[29,574,133,136,135,134,49],"class_list":["post-4503","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino","category-arduino-uno-board","category-taster-potentiometer","tag-arduino","tag-arduino-uno-board","tag-board","tag-buzzer","tag-led","tag-schalter","tag-uno","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/4503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/comments?post=4503"}],"version-history":[{"count":17,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/4503\/revisions"}],"predecessor-version":[{"id":18938,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/4503\/revisions\/18938"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/4505"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=4503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=4503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=4503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}