{"id":7608,"date":"2021-07-18T09:09:32","date_gmt":"2021-07-18T09:09:32","guid":{"rendered":"https:\/\/www.fambach.net\/?p=7608"},"modified":"2022-04-01T06:42:01","modified_gmt":"2022-04-01T06:42:01","slug":"esp-envy-azenvy","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp-envy-azenvy\/","title":{"rendered":"ESP Envy (AZEnvy)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 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 Content\"><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\/esp8266-rtos-sdk\/#Fakten\" title=\"Facts\">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\/esp8266-rtos-sdk\/#Voraussetzungen\" title=\"Voraussetzungen\">Voraussetzungen<\/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\/esp8266-rtos-sdk\/#Anwendungsbereiche\" title=\"Areas of application\">Areas of application<\/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\/esp8266-rtos-sdk\/#Installation\" title=\"Installation\">Installation<\/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\/esp8266-rtos-sdk\/#Windows\" title=\"Windows\">Windows<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Toolchain_installieren\" title=\"Toolchain installieren\">Toolchain installieren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#RTOS_Framework_installieren\" title=\"RTOS Framework installieren\">RTOS Framework installieren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Python_Pakete_installieren\" title=\"Python Pakete installieren\">Python Pakete installieren<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Linux_auf_PI\" title=\"Linux (auf PI)\">Linux (auf PI)<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Benotigten_Pakete_installieren\" title=\"Ben\u00f6tigten Pakete installieren\">Ben\u00f6tigten Pakete installieren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Toolchain_installieren-2\" title=\"Toolchain installieren\">Toolchain installieren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#RTOS_Framework\" title=\"RTOS Framework\">RTOS Framework<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Python_module_installieren\" title=\"Python module installieren\">Python module installieren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Programmierung\" title=\"Programming\">Programming<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Probleme\" title=\"Problems\">Problems<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Angaben_auf_der_Espressif_Seite_stimmen_nicht\" title=\"Angaben auf der Espressif Seite stimmen nicht\">Angaben auf der Espressif Seite stimmen nicht<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Sonstiges\" title=\"Miscellaneous\">Miscellaneous<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Fazit\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Verwandte_Beitrage\" title=\"Related Posts\">Related Posts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/#Quellen\" title=\"Sources\">Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Das kleine runde Board habe ich bei AZ-Delivery \u00fcber Amazon gefunden. Auf den ersten Blick fand ich das Design und die verbauten Sensoren interessant. Beim n\u00e4heren hinschaun bin ich jedoch mit dem Board nicht mehr ganz so zufrieden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fakten\"><\/span>Facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul><li>ESP8266<\/li><li>Micro USB &#8211; nur zur Stromversorgung<\/li><li>6 Anschlusspins f\u00fcrs Programmieren<\/li><li>SHT30 Sensor (Tempertur und Luffeuchte)<\/li><li>MQ2 Sensor (Gassensor)<\/li><li>Reset und Flash Taster<\/li><\/ul>\n\n\n\n<p>Das Board hat trotz USB Anschluss keinen eigenen IS Programmierer, dieser muss extern mit den Anschlusspins verbunden werden.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SHT30<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Sensor<\/th><th><strong>Spanish<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Seventh-day Adventist<\/td><td>SDA = GPIO 4<\/td><\/tr><tr><td>SCL<\/td><td>SCL = GPIO 5<\/td><\/tr><\/tbody><\/table><figcaption>SHT30<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">MQ-2 Gassensor<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Sensor<\/th><th>Spanish<\/th><\/tr><\/thead><tbody><tr><td>Output<\/td><td>A0<\/td><\/tr><\/tbody><\/table><figcaption>MQ2 Gas-Sensor <\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Anwendungsbereiche\"><\/span>Areas of application<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul><li>Kabelloser Sensorknoten<\/li><li>MQTT Sensor<\/li><li>Google Firebase Sensor<\/li><li>Luft\u00fcberwachung in R\u00e4umen?<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Views<\/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 is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/?attachment_id=7657\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"671\" data-id=\"7657\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPEnvyTop.jpg\" alt=\"\" class=\"wp-image-7657\"\/><\/a><figcaption>Front<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/?attachment_id=7649\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"630\" data-id=\"7649\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPEnvyBack.jpg\" alt=\"\" class=\"wp-image-7649\"\/><\/a><figcaption>R\u00fcckseite<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/?attachment_id=7656\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"314\" data-id=\"7656\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPenvyProgrammer.jpg\" alt=\"\" class=\"wp-image-7656\"\/><\/a><figcaption>Mein Programmer<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Programming<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Libraries<\/h3>\n\n\n\n<p><a href=\"https:\/\/github.com\/labay11\/MQ-2-sensor-library\">MQ-2 Bibliothek<\/a><\/p>\n\n\n\n<p>Alternativ diese <a href=\"https:\/\/github.com\/miguel5612\/MQSensorsLib\" target=\"_blank\" rel=\"noreferrer noopener\">MQx Bibliothek<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/Sensirion\/arduino-sht\" target=\"_blank\" rel=\"noreferrer noopener\">SHT30 Bibliothek<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Test programme<\/h3>\n\n\n\n<p>Schaut mal bei den <a href=\"#Projekte\" data-type=\"internal\" data-id=\"#Projekte\">Projekten <\/a>nach, mein Beispiel ist nur ein Replik von schon bestehenden Code. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Probleme\"><\/span>Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Keine<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><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\">3D Print Geh\u00e4use <\/h3>\n\n\n\n<p>AZ Delivery bieten ein Case auf ihrer Seite an.<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/www.az-delivery.de\/products\/az-envy\" target=\"_blank\">Link<\/a><\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/thorsten-l\/ESP8266-AZ-Envy\/tree\/main\/3d-print\" target=\"_blank\">GITHUB LINK<\/a><\/p>\n\n\n\n<p>Der Deckel passt gut auf das leere Geh\u00e4use. Mit dem ESPenvy passte es dann nicht mehr so ganz. Vielleicht liegt es ja an dem aufgel\u00f6tigtem MQ2 Sensor oder das Geh\u00e4use war f\u00fcr eine andere Version angedacht.<\/p>\n\n\n\n<p>Druck:<\/p>\n\n\n\n<ul><li>PLA 215 \u00b0C<\/li><li>Infill 25%<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-6 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPenvyHousingClosed-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"479\" data-id=\"7663\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPenvyHousingClosed-1.jpg\" alt=\"\" class=\"wp-image-7663\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyDeckelInnen-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"552\" data-id=\"7659\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyDeckelInnen-1.jpg\" alt=\"\" class=\"wp-image-7659\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyDeckelInnen2-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"540\" data-id=\"7660\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyDeckelInnen2-1.jpg\" alt=\"\" class=\"wp-image-7660\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyGehaeuseAussen-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"611\" data-id=\"7661\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyGehaeuseAussen-1.jpg\" alt=\"\" class=\"wp-image-7661\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyGehaeuseInnen-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"634\" data-id=\"7662\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/espEnvyGehaeuseInnen-1.jpg\" alt=\"\" class=\"wp-image-7662\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPenvyHousingNearlyClosed-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" data-id=\"7664\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESPenvyHousingNearlyClosed-1.jpg\" alt=\"\" class=\"wp-image-7664\"\/><\/a><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Noch ein 3D Geh\u00e4use<\/h3>\n\n\n\n<p>Vielen Dank an Heppi er hat diese Geh\u00e4use schon gedruckt und in den Kommentaren (siehe unten) gepostet.<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/thorsten-l\/ESP8266-AZ-Envy\/tree\/main\/3d-print\">GITHUB LINK<\/a><\/p>\n\n\n\n<p>Anmerkungen:<\/p>\n\n\n\n<ul><li>Das Cover auf den R\u00fccken drehen<\/li><li>Das Geh\u00e4use besitzt einen Trennsteg der im Prinzip den Termperatursensor abschiermen soll.<\/li><li>Oberkante des Bodenteils evtl. etwas nachschleifen.<\/li><li>Deckel h\u00e4lt auch ohne Schrauben<\/li><\/ul>\n\n\n\n<p>Druck:<\/p>\n\n\n\n<ul><li>50% Infill<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Bottom1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"264\" data-id=\"8215\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Bottom1.jpg\" alt=\"AZ-Envy-Gehauese2-bottom-2\" class=\"wp-image-8215\"\/><\/a><figcaption>AZ-Envy Geh\u00e4use 2 &#8211; Boden Ansicht 2<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Bottom2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"264\" data-id=\"8216\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Bottom2.jpg\" alt=\"AZ-Envy-Gehauese2-bottom-1\" class=\"wp-image-8216\"\/><\/a><figcaption>AZ-Envy Geh\u00e4use 2 &#8211; Boden Ansicht 1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Top1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"265\" data-id=\"8217\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Top1.jpg\" alt=\"AZ-Envy-Gehauese2-Top-2\" class=\"wp-image-8217\"\/><\/a><figcaption>AZ-Envy Geh\u00e4use 2- Deckel Ansicht 2<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Top2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"265\" data-id=\"8218\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/EnvyGehauese2Top2.jpg\" alt=\"AZ-Envy-Gehauese2-Top-1\" class=\"wp-image-8218\"\/><\/a><figcaption>AZ-Envy Geh\u00e4use 2 &#8211; Deckel Ansicht 1<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption\">AZ-Envy Geh\u00e4use 2 &#8211; Quelle https:\/\/github.com\/thorsten-l\/ESP8266-AZ-Envy\/tree\/main\/3d-print\/images<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Projekte\">Nette Projekte<\/h3>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/envy\/esp-knx-ip\" target=\"_blank\">KNX IP Projekt<\/a><\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/makerMcl\/espEnviServer\" target=\"_blank\">Envy Webserver<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/thorsten-l\/ESP8266-AZ-Envy\" target=\"_blank\" rel=\"noreferrer noopener\">Noch ein Webserver Projekt<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fazit\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Der Envy ist g\u00fcnstig in Kombination mit dem MQ2 sensor. Das Board ist nicht sonderlich gut durchdacht, der MQ2 ist beheizt und beeinflusst die Werte des Temperatursensors. Auch ist wie bei der ESPCam ein externer Programmer nicht mehr zeitgem\u00e4\u00df. F\u00fcr ein paar cent mehr w\u00e4re hier ein USB Chip m\u00f6glich. F\u00fcr mich ist das Board ein Reinfall. Ich schaue mir die Boards meist nur kurz an und evtl. gibt es sinnvolle Einsatzwecke. Wer mit dem MQ2 spielen m\u00f6chte und kein Problem mit der Verdrahtung eines externen Programmers hat wird evtl. etwas nutzen aus dem geringen Preis  ziehen.<\/p>\n\n\n\n<p>Wenn ihr anderer Meinung seit oder einen guten Verwendungszweck wisst schreibt mir ich arbeite dies dann gerne in den Beitrag ein.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><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\">\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen-2\/\">ESP01 \u2013 DHT11 Temperature and Humidity Sensor Boards<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen\/\">ESP01 Relay Boards<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp8266-32-wifi-manager\/\">ESP8266\/32 WiFi Manager.<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relay Board<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/\">Preview \u2013 7x9CM Prototyping Soldering Board for ESP8266, ESP-12E, ESP-12F, ESP32<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/d1-mini-esp8266-modul-2-3\/\">Wemos C3 Mini<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/d1-mini-esp8266-modul-2-2\/\">(Wemos) D1 ESP32<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/d1-mini-esp8266-modul-3\/\">Wemos D1 Mini Pro (V1.1.0)<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/\">ESP01 &#8211; neoPixel Ring<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/\">ESP8266 RTOS SDK<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"http:\/\/sandboxelectronics.com\/?p=165\">http:\/\/sandboxelectronics.com\/?p=165<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.letscontrolit.com\/wiki\/index.php\/ESPEasy\">https:\/\/www.letscontrolit.com\/wiki\/index.php\/ESPEasy<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.hackster.io\/news\/espenvi-puts-espressif-s-esp12f-to-work-monitoring-temperature-humidity-and-gas-concentrations-98ea30ab84c0\">https:\/\/www.hackster.io\/news\/espenvi-puts-espressif-s-esp12f-to-work-monitoring-temperature-humidity-and-gas-concentrations-98ea30ab84c0<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.sensirion.com\/de\/umweltsensoren\/feuchtesensoren\/digitale-feuchtesensoren-fuer-diverse-anwendungen\/\">https:\/\/www.sensirion.com\/de\/umweltsensoren\/feuchtesensoren\/digitale-feuchtesensoren-fuer-diverse-anwendungen\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.hackster.io\/news\/espenvi-puts-espressif-s-esp12f-to-work-monitoring-temperature-humidity-and-gas-concentrations-98ea30ab84c0\">https:\/\/www.hackster.io\/news\/espenvi-puts-espressif-s-esp12f-to-work-monitoring-temperature-humidity-and-gas-concentrations-98ea30ab84c0<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.az-delivery.de\/blogs\/azdelivery-blog-fur-arduino-und-raspberry-pi\/az-envy-das-etwas-andere-micro-controller-board\">https:\/\/www.az-delivery.de\/blogs\/azdelivery-blog-fur-arduino-und-raspberry-pi\/az-envy-das-etwas-andere-micro-controller-board<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/thorsten-l\/ESP8266-AZ-Envy\">https:\/\/github.com\/thorsten-l\/ESP8266-AZ-Envy<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Das kleine runde Board habe ich bei AZ-Delivery \u00fcber Amazon gefunden. Auf den ersten Blick fand ich das Design und die verbauten Sensoren interessant. Beim n\u00e4heren hinschaun bin ich jedoch mit dem Board nicht mehr ganz so zufrieden.<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\" class=\"read-more-link\">Continue reading <span class=\"screen-reader-text\">\"ESP01 &#8211; Relais Platine\"<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a>","protected":false},"author":1,"featured_media":7695,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[190,192,515,170],"tags":[133,23,516,517],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7608"}],"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=7608"}],"version-history":[{"count":26,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7608\/revisions"}],"predecessor-version":[{"id":8468,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7608\/revisions\/8468"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/7695"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=7608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=7608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=7608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}