{"id":10488,"date":"2024-04-06T13:42:54","date_gmt":"2024-04-06T13:42:54","guid":{"rendered":"https:\/\/www.fambach.net\/?p=10488"},"modified":"2026-10-18T23:38:10","modified_gmt":"2026-10-18T23:38:10","slug":"esp32-c3-super-mini-board","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp32-c3-super-mini-board\/","title":{"rendered":"ESP32-C3 Super Mini Board"},"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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#Ansichten\" >Views<\/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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#Programmierung\" >Programming<\/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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#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-5\" href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#Keine_verloteten_Pins\" >No soldered pins<\/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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#Pin_Multiplexer_Belegung\" >Pin Multiplexer Assignment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#SPI_Belegung\" >SPI Pinout<\/a><\/li><\/ul><\/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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#Fazit\" >Conclusion<\/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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#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-10\" href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#Quellen\" >Sources<\/a><\/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\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/#LOG\" >LOG<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Ein kleines ESP32 C3 Board zum Preis 04\/2024 von rund ~3\u20ac ohne Versand. F\u00fcr kleinere Projekte sollte das Board ausreichend sein, es bietet jedoch viele Vorteile des ESP32 wie WLAN und BlueTooth.<\/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<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\">ESP32-C3 Super Mini<\/th><\/tr><\/thead><tbody><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Processor<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">ESP32-C3 (RISC-V, 32 Bit), ESP32-C3FN4<\/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\">160 MHz<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Flash<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">4 MB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">SRAM<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">400 KB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Digitale Pins<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">11<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Analoge Eing\u00e4nge<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">4<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">UART<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">2<\/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\">WLAN<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">802.11 b\/g\/n, 2,4 GHz<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Bluetooth<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">Bluetooth LE 5.0<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">USB<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">USB-C<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Input voltage<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">5 V (USB-C) oder 3,3\u20136 V (5-V-Pin)<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Stromaufnahme<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">43 \u00b5A (Deep Sleep)<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Abmessungen<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">18 \u00d7 22,5 mm<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">Nachtrag 25.07.2024: Pinout der R\u00fcckseite unterscheidet sich ein wenig zur Vorderseite. Zum einen durch die ADC Benennung, zum anderen durch die SPI. Beim SPI an GPIO 4-7 ist SPI0\/1 gemeint. An GPIO 8-10 soll der SPI2 betrieben werden, wobei dieser in seiner Pinbelegung frei \u00fcber alle GPIOs w\u00e4hlbar ist. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"751\" height=\"328\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Front.jpg\" alt=\"\" class=\"wp-image-10490\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Front.jpg 751w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Front-300x131.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Front-18x8.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\"><figcaption class=\"wp-element-caption\">ESP32-C3 Super Mini Board \u2013 Front Pinout<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"423\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Back.jpg\" alt=\"\" class=\"wp-image-10491\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Back.jpg 750w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Back-300x169.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Pinout-Back-18x10.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-full\"><img decoding=\"async\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/sch-2.jpg\" alt=\"\" class=\"wp-image-11276\"><figcaption class=\"wp-element-caption\">ESP32-C3 Super Mini \u2013 Schaltplan (<span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/forum.arduino.cc\/t\/esp32-c3-supermini-pinout\/1189850\/7\" class=\"ub-content-link__anchor\">What<\/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>)<\/figcaption><\/figure>\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\/esp32-c3_datasheet_en.pdf#pagemode=none&amp;navpanes=0\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of esp32-c3_datasheet_en.\"><\/object><a id=\"wp-block-file--media-cb158ecd-2752-41a8-a403-3c2d1ce37521\" href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/esp32-c3_datasheet_en.pdf\">esp32-c3_datasheet_en<\/a><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/esp32-c3_datasheet_en.pdf\" class=\"wp-block-file__button wp-element-button ub-status-button ub-status-button--ok\" download aria-describedby=\"wp-block-file--media-cb158ecd-2752-41a8-a403-3c2d1ce37521\">Download<\/a><\/div>\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=\"758\" data-id=\"10512\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_fRONT.jpg\" alt=\"\" class=\"wp-image-10512\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_fRONT.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_fRONT-237x300.jpg 237w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_fRONT-9x12.jpg 9w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption class=\"wp-element-caption\">ESP32-C3 Super Mini Board \u2013 Frontansicht<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"775\" data-id=\"10513\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Back.jpg\" alt=\"\" class=\"wp-image-10513\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Back.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Back-232x300.jpg 232w, https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Back-9x12.jpg 9w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption class=\"wp-element-caption\">ESP32-C3 Super Mini Board \u2013 R\u00fcckansicht<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" data-id=\"11288\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125655290.jpg\" alt=\"\" class=\"wp-image-11288\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125655290.jpg 1280w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125655290-300x169.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125655290-1024x576.jpg 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125655290-768x432.jpg 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125655290-18x10.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\"><figcaption class=\"wp-element-caption\">ESP32-C3 \u2013 Controller IC<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" data-id=\"11289\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125844053.jpg\" alt=\"\" class=\"wp-image-11289\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125844053.jpg 1280w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125844053-300x169.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125844053-1024x576.jpg 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125844053-768x432.jpg 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-125844053-18x10.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\"><figcaption class=\"wp-element-caption\">ESP32-C3 \u2013 Macro des Boards<\/figcaption><\/figure>\n<\/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<p class=\"wp-block-paragraph\">ESP32 Boardsupport must be installed. (See <span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.fambach.net\/en\/esp32-nuetzliche-infos\/\" data-type=\"post\" data-id=\"1022\" class=\"ub-content-link__anchor\">HERE<\/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<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=\"keine-verloeteten-pins\"><span class=\"ez-toc-section\" id=\"Keine_verloteten_Pins\"><\/span>No soldered pins <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ich habe die Version ohne verl\u00f6tete Pins bestellt, um Verbindungen direkt an den ESP l\u00f6ten zu k\u00f6nnen. Wer nicht l\u00f6ten mag, sollte eine Version bestellen, bei der die Pins schon befestigt sind. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pin-multiplexer-belegung\"><span class=\"ez-toc-section\" id=\"Pin_Multiplexer_Belegung\"><\/span>Pin Multiplexer Assignment<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"506\" height=\"578\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_08_36.jpg\" alt=\"\" class=\"wp-image-11291\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_08_36.jpg 506w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_08_36-263x300.jpg 263w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_08_36-11x12.jpg 11w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption class=\"wp-element-caption\">ESP32-C3  \u2013 Multiplex Tabelle aus dem C3 <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-c3_datasheet_en.pdf\" class=\"ub-content-link__anchor\">Espressif Datasheet<\/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>.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"spi-belegung\"><span class=\"ez-toc-section\" id=\"SPI_Belegung\"><\/span>SPI Pinout<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"666\" height=\"296\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_34_53.jpg\" alt=\"\" class=\"wp-image-11293\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_34_53.jpg 666w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_34_53-300x133.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2024-07-25-13_34_53-18x8.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\"><figcaption class=\"wp-element-caption\">ESP32-C3 \u2013 SPI Belegung aus <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-c3_datasheet_en.pdf\" class=\"ub-content-link__anchor\">Espressif Datasheet<\/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><\/figcaption><\/figure>\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\">USB C, sch\u00f6n klein, was braucht man mehr? Eine Frage, die sich auch Seeed Studio gestellt hat und eine verbesserte Version auf den Markt gebracht hat (<span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.fambach.net\/en\/?p=10499\" target=\"_blank\" rel=\"noreferrer noopener\" class=\"ub-content-link__anchor\">ESP32-C3 Seeed Studio Xiao<\/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\/october-check-2026\/\">October Check 2026 \u2013 Neue Mikrocontroller und Boards<\/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\/ulanzi-tc001-smart-pixel-clock\/\">Ulanzi TC001 Smart Pixel Clock<\/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\/esp32-c3-seeed-studio-xiao\/\">ESP32-C3 Seeed Studio XIAO<\/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\/esp32-c3-super-mini-board\/\">ESP32-C3 Super Mini 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\/preview-luatos-esp32-c3-board\/\">Preview \u2013 LuatOs ESP32-C3 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\/esp32-bluetooth-gamepad-2\/\">ESP32 Bluetooth Gamepad<\/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\/esp8266-32-wifi-manager\/\">ESP8266\/32 WiFi Manager.<\/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-esp32-io-schild-fuer-arduino-esp32-wroom-core-board\/\">Preview \u2013 ESP32-IO Schild f\u00fcr Arduino ESP32 Wroom Core 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\/preview-esp-wroom-32-rev1-steckbrett-adapterplatine\/\">Preview \u2013 ESP-WROOM-32 Rev1 Steckbrett Adapterplatine\u00a0<\/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-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/\">Preview \u2013 7x9CM Prototyp Platine zum L\u00f6ten f\u00fcr ESP8266, ESP-12E, ESP-12F, 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><\/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:\/\/de.aliexpress.com\/w\/wholesale-esp32-super-mini.html?spm=a2g0o.detail.search.0\" class=\"ub-content-link__anchor\">Searching on AliExpress<\/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:\/\/forum.arduino.cc\/t\/esp32-c3-supermini-pinout\/1189850\/7\" class=\"ub-content-link__anchor\">Arduino Forum Entry on the Topic<\/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=\"log\"><span class=\"ez-toc-section\" id=\"LOG\"><\/span>LOG<span class=\"ez-toc-section-end\"><\/span><\/h2>","protected":false},"excerpt":{"rendered":"<p>Ein kleines ESP32 C3 Board zum Preis 04\/2024 von rund ~3\u20ac ohne Versand. F\u00fcr kleinere Projekte sollte das Board ausreichend sein, es bietet jedoch viele Vorteile des ESP32 wie WLAN und BlueTooth. Fakten Nachtrag 25.07.2024: Pinout der R\u00fcckseite unterscheidet sich ein wenig zur Vorderseite. Zum einen durch die ADC Benennung, zum anderen durch die SPI. &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Preview &#8211; 7x9CM Prototyp Platine zum L\u00f6ten f\u00fcr ESP8266, ESP-12E, ESP-12F, ESP32\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":10511,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[633,759,211,212],"tags":[148,774,231,776],"class_list":["post-10488","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp32-board","category-esp32-c3","category-usb","category-wifi","tag-esp32","tag-esp32-c3","tag-mini","tag-usb-c","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/10488","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=10488"}],"version-history":[{"count":26,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/10488\/revisions"}],"predecessor-version":[{"id":20203,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/10488\/revisions\/20203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/10511"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=10488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=10488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=10488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}