{"id":447,"date":"2018-03-16T08:31:55","date_gmt":"2018-03-16T08:31:55","guid":{"rendered":"http:\/\/fambach.net\/?p=447"},"modified":"2026-10-18T19:27:47","modified_gmt":"2026-10-18T19:27:47","slug":"arduino-uno","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/arduino-uno\/","title":{"rendered":"Arduino Uno"},"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-multi-sensor-platine\/#Ansichten\" >Views<\/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-multi-sensor-platine\/#Historie\" >History<\/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-multi-sensor-platine\/#Uberblick\" >Overview<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/#Pinbelegung\" >Pin assignment<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/#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-6\" href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/#Schaltplane\" >Circuit diagrams<\/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-multi-sensor-platine\/#Ahnliche_Boards\" >Similar boards<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/#Zusatzplatinen\" >Add-on boards<\/a><\/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-multi-sensor-platine\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Seit 2023 ist der Uno in der Revision 4 auf dem Markt. Hier verzweigen die Modelle sich in den Minima (\u00e4hnlich dem Ur Uno) und den Wifi auf.  In manchen \u00e4lteren Revisionen ist der Microcontroller gesockelt, so dass er, wenn mal was schief geht, einfach ausgetauscht werden kann. Er ist das perfekte Einsteigerboard, um in die Materie der Microcontrollerprogrammierung hineinzufinden. F\u00fcr Schulungszwecke ist er daher sehr gut geeignet, aber im Original leider etwas teuer. Wobei bedacht sei, dass hierdurch die Entwicklung der Entwicklungsumgebung mitfinanziert wird. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aus meiner Sicht ist er, bis auf den R4 Wifi, nicht mehr ganz zeitgem\u00e4\u00df, da er durch seine mangelnde W-Lan Anbindung und seinen kleinen Speicher schnell an seine Grenzen st\u00f6\u00dft. Das Internet der Dinge lechzt nach g\u00fcnstigen, kabellosen Kommunikationsm\u00f6glichkeiten. Hierf\u00fcr sind andere Controller wie der ESP  oder der Raspberry Pi Pico W besser geeignet. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\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 has-nested-images columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"426\" data-id=\"10183\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100344.jpg\" alt=\"\" class=\"wp-image-10183\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100344.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100344-300x213.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100344-18x12.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\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"439\" data-id=\"10184\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100401.jpg\" alt=\"\" class=\"wp-image-10184\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100401.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100401-300x220.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100401-16x12.jpg 16w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"184\" data-id=\"10180\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100425.jpg\" alt=\"\" class=\"wp-image-10180\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100425.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100425-300x92.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100425-18x6.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\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"162\" data-id=\"10179\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100428.jpg\" alt=\"\" class=\"wp-image-10179\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100428.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100428-300x81.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100428-18x5.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\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"188\" data-id=\"10181\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100436.jpg\" alt=\"\" class=\"wp-image-10181\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100436.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100436-300x94.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100436-18x6.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\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"174\" data-id=\"10182\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100442.jpg\" alt=\"\" class=\"wp-image-10182\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100442.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100442-300x87.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/20240127_100442-18x5.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\"><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"historie\"><span class=\"ez-toc-section\" id=\"Historie\"><\/span>History<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table id=\"wpls-table-1\"><thead><tr><th>Appearance<\/th><th>Name<\/th><th> Op.U <\/th><th>Processor <\/th><th>End<\/th><th>Some special features<\/th><\/tr><\/thead><tbody><tr><td>2006<\/td><td>Arduino Serial<\/td><td>5V<\/td><td>ATMEGA8<\/td><td>Serial<\/td><td>Special features<\/td><\/tr><tr><td>2007<\/td><td>One<\/td><td>5V<\/td><td>ATMEGA8 + ATMEGA8U2-MU<\/td><td>USB-B<\/td><td>Chip on the board, <\/td><\/tr><tr><td>2008<\/td><td>R2<\/td><td>5V<\/td><td><br>ATmega328P<br>ATMEGA8U2-MU<\/td><td>USB-B<\/td><td>Chip um 45\u00b0 gedreht, gerade auf der Platine, <\/td><\/tr><tr><td>2010<br><\/td><td>R3<\/td><td>5V<\/td><td><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/ATmega328P\" class=\"ub-content-link__anchor\">ATmega328P<\/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><\/td><td>USB-B<\/td><td>Chip gerade auf der Platine, 4 zus\u00e4tzliche Pins. 2 f\u00fcr I2C Schnittstelle. 1 f\u00fcr die Referenzspannung  f\u00fcr Zusatzplatinen, 4. ungenutzt<\/td><\/tr><tr><td>2023<\/td><td>R4-Minima<\/td><td>5V<\/td><td><br>Renesas RA4M1 (Arm\u00ae Cortex\u00ae-M4)<\/td><td>USB-C<\/td><td><\/td><\/tr><tr><td>2023<\/td><td>R4-WiFi<\/td><td>5V<\/td><td>Renesas RA4M1 (Arm\u00ae Cortex\u00ae-M4)<\/td><td>USB-C<\/td><td>Wi-Fi \/ LED Matrix<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Arduino Uno Overview, as of 27.01.2024<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ueberblick\"><span class=\"ez-toc-section\" id=\"Uberblick\"><\/span>Overview<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"taxmod-record-block wp-block-taxmod-record\"><div class=\"taxmod-comparison-wrap\"><table class=\"taxmod-comparison\"><thead><tr><th><\/th><th class=\"taxmod-comparison-value taxmod-comparison-main\">Arduino Uno<\/th><\/tr><\/thead><tbody><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Manufacturer<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">Arduino<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Processor<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">ATmega328P<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Kernel<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Tact<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">16 MHz<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Flash<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">32 KB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">SRAM<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">2 KB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">EEPROM<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1 KB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Digitale Pins<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">14<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Analoge Eing\u00e4nge<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">6<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">PWM-Pins<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">6<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Interrupt-Pins<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">2<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">UART<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">SPI<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">I\u00b2C<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">USB<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1 USB-B<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Operating voltage<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">5 V<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Input voltage<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">7-12 V<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Abmessungen<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">68,6 x 53,4 mm<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Weight<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">25 g<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"pinbelegung\"><span class=\"ez-toc-section\" id=\"Pinbelegung\"><\/span>Pin assignment<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/i0.wp.com\/ix23.com\/wp-content\/uploads\/2018\/02\/Arduino-Uno-R3-Pinout-001a1-1500x1084.jpg\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/ix23.com\/wp-content\/uploads\/2018\/02\/Arduino-Uno-R3-Pinout-001a1-1500x1084.jpg\" alt=\"\"><\/a><figcaption class=\"wp-element-caption\">https:\/\/i0.wp.com\/ix23.com\/wp-content\/uploads\/2018\/02\/Arduino-Uno-R3-Pinout-001a1-1500\u00d71084.jpg<\/figcaption><\/figure>\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=\"schaltplaene\"><span class=\"ez-toc-section\" id=\"Schaltplane\"><\/span>Circuit diagrams<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"arduino-uno\">Arduino Uno<\/h4>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.fambach.net\/wp-content\/uploads\/arduino-uno-schematic.pdf#pagemode=none&amp;navpanes=0\" type=\"application\/pdf\" style=\"width:100%;height:696px\" aria-label=\"Embed of arduino-uno-schematic.\"><\/object><a id=\"wp-block-file--media-01001204-3a94-4595-8ed2-dcddb9109ef4\" href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/arduino-uno-schematic.pdf\">Arduino Uno schematic<\/a><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/arduino-uno-schematic.pdf\" class=\"wp-block-file__button wp-element-button ub-status-button ub-status-button--ok\" download aria-describedby=\"wp-block-file--media-01001204-3a94-4595-8ed2-dcddb9109ef4\">Download<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"arduino-uno-r2\">Arduino Uno R2<\/h4>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.fambach.net\/wp-content\/uploads\/arduino-uno-rev2-schematic.pdf#pagemode=none&amp;navpanes=0\" type=\"application\/pdf\" style=\"width:100%;height:696px\" aria-label=\"Embed of arduino-uno-rev2-schematic.\"><\/object><a id=\"wp-block-file--media-4d937a5c-6ca7-4d85-b5c7-2ac5c5aed7fe\" href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/arduino-uno-rev2-schematic.pdf\">Arduino Uno Rev 2 schematic<\/a><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/arduino-uno-rev2-schematic.pdf\" class=\"wp-block-file__button wp-element-button ub-status-button ub-status-button--ok\" download aria-describedby=\"wp-block-file--media-4d937a5c-6ca7-4d85-b5c7-2ac5c5aed7fe\">Download<\/a><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"arduino-uno-r3\">Arduino Uno R3<\/h4>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Arduino_Uno_Rev3-schematic.pdf#pagemode=none&amp;navpanes=0\" type=\"application\/pdf\" style=\"width:100%;height:681px\" aria-label=\"Embed of Arduino_Uno_Rev3-schematic.\"><\/object><a id=\"wp-block-file--media-c3b0e1a0-4748-497f-b1c4-0de5e0ccf636\" href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Arduino_Uno_Rev3-schematic.pdf\">Arduino Uno Rev3 - Schematic<\/a><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Arduino_Uno_Rev3-schematic.pdf\" class=\"wp-block-file__button wp-element-button ub-status-button ub-status-button--ok\" download aria-describedby=\"wp-block-file--media-c3b0e1a0-4748-497f-b1c4-0de5e0ccf636\">Download<\/a><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"aehnliche-boards\"><span class=\"ez-toc-section\" id=\"Ahnliche_Boards\"><\/span>Similar boards<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--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/\">Arduino UNO Q<\/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\/wemos-d1-r32-esp32\/\">WeMos D1 R32 ESP32<\/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=\"zusatzplatinen\"><span class=\"ez-toc-section\" id=\"Zusatzplatinen\"><\/span>Add-on boards<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--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/retro-projekt-fdc-usb-floppy-controller\/\">Retro Projekt \u2013 FDC USB Floppy Disk Controller<\/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\/preview-arduino-motor-shield-mit-l298p\/\">Preview \u2013 Arduino Motor Shield mit L298P<\/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-ethernet-platine-w5100\/\">Arduino Ethernet Board W5100<\/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-vs1053-mp3-audio-shield-mit-tf-karte\/\">Arduino VS1053 MP3 audio shield with TF card<\/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\/daten-logger-shield-v-1-0\/\">Datenlogger Shield V 1.0<\/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\/neo-6m-gps-logger-shield-v1-0\/\">NEO-6M GPS Logger Shield V1.0<\/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-sensor-platine-sensor-shield-1-0\/\">Arduino Sensor Board V5.0 (Sensor Shield)<\/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\/fundumoto-l298p-high-power-motorbruecken\/\">FunduMoto L298P High Power Motor Driver Board<\/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-schraubkontakt-platine-screw-shield-1-0\/\">Arduino Screw Terminal Board (Screw Shield 1.0)<\/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-multi-sensor-platine\/\">Arduino Multi-function Sensor Board<\/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<p class=\"wp-block-paragraph\"><\/p>\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:\/\/www.arduino.cc\/en\/Guide\/ArduinoUno\" class=\"ub-content-link__anchor\">https:\/\/www.arduino.cc\/en\/Guide\/ArduinoUno<\/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--unknown ub-content-link--status-after\"><a href=\"https:\/\/store.arduino.cc\/arduino-uno-rev3\" class=\"ub-content-link__anchor\">https:\/\/store.arduino.cc\/arduino-uno-rev3<\/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><\/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.zippia.com\/arduino-careers-1555069\/history\/#\" class=\"ub-content-link__anchor\">https:\/\/www.zippia.com\/arduino-careers-1555069\/history\/#<\/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:\/\/startingelectronics.org\/articles\/arduino\/uno-r3-r2-differences\/\" class=\"ub-content-link__anchor\">https:\/\/startingelectronics.org\/articles\/arduino\/uno-r3-r2-differences\/<\/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<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.oreilly.com\/library\/view\/arduino-a-technical\/9781491934319\/ch01.html#:~:text=in%20this%20chapter.-,A%20Brief%20History,Institute%20Ivrea%20in%20Ivrea%2C%20Italy.\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Seit 2023 ist der Uno in der Revision 4 auf dem Markt. Hier verzweigen die Modelle sich in den Minima (\u00e4hnlich dem Ur Uno) und den Wifi auf. In manchen \u00e4lteren Revisionen ist der Microcontroller gesockelt, so dass er, wenn mal was schief geht, einfach ausgetauscht werden kann. Er ist das perfekte Einsteigerboard, um in &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/arduino-multi-sensor-platine\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Arduino Multifunktions- Sensorplatine\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":10185,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[174,572],"tags":[29,22],"class_list":["post-447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino","category-arduino-uno-board","tag-arduino","tag-ardunio-uno","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/447","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=447"}],"version-history":[{"count":42,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/447\/revisions"}],"predecessor-version":[{"id":20132,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/447\/revisions\/20132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/10185"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}