{"id":9824,"date":"2023-10-29T10:49:36","date_gmt":"2023-10-29T10:49:36","guid":{"rendered":"https:\/\/www.fambach.net\/?p=9824"},"modified":"2023-11-04T10:07:58","modified_gmt":"2023-11-04T10:07:58","slug":"esp01-relay-platinen-2","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp01-relay-platinen-2\/","title":{"rendered":"ESP01 \u2013 DHT11 Temperature and Humidity Sensor Boards"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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\/esp01-neopixel-ring\/#Fakten\" >Facts<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Im_Paket\" >Im Paket<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#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-4\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#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-5\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Ansichten\" >Views<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Analyse\" >Analyse<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Mal_Angeschlossen\" >Bad connection<\/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\/esp01-neopixel-ring\/#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-9\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Bibliotheken\" >Libraries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#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-11\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Probleme\" >Problems<\/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\/esp01-neopixel-ring\/#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-13\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Videos\" >Video(s)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Fazit\" >Conclusion<\/a><\/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\/esp01-neopixel-ring\/#Verwandte_Beitrage\" >Verwandte Beitr&auml;ge<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Kleine Platine mit einem Steckplatz f&uuml;r den ESP01(s) und einem DTH11 Sensor. <\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Facts<\/h1>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table id=\"wpls-table-1\"><thead><tr><th><strong>Description<\/strong><\/th><th><strong>Worth<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Baud rate<\/td><td>115200 (possibly also 9800, with me it was 11)<\/td><\/tr><tr><td>ESP01 socket<\/td><td>1<\/td><\/tr><tr><td>Sensor<\/td><td>DHT11<\/td><\/tr><tr><td>Sensor pin<\/td><td>2<\/td><\/tr><tr><td>Supply voltage<\/td><td>3.7 \u2013 12V<\/td><\/tr><tr><td>Taster<\/td><td>Reset<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Grunds&auml;tzliche Daten<\/figcaption><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Areas of application<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Home automation<\/li>\n\n\n\n<li>Temperature and humidity measurement indoors and outdoors<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Views<\/h1>\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=\"527\" height=\"600\" data-id=\"9832\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01_DHT11Board_Front.jpg\" alt=\"\" class=\"wp-image-9832\"><figcaption class=\"wp-element-caption\">ESP01 DHT11 Board Front<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"674\" data-id=\"9833\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01_DHT11Board_Backt.jpg\" alt=\"\" class=\"wp-image-9833\"><figcaption class=\"wp-element-caption\">ESP01 DHT11 Platine R&uuml;ckseite<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Programming<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Libraries<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Sensor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hier gibt es vielf&auml;ltige Implementierungen, es ist auch nicht scher den Sensor selbst auszulesen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/beegee-tokyo\/DHTesp\">https:\/\/github.com\/beegee-tokyo\/DHTesp<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">or Adafruit DHT<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/adafruit\/DHT-sensor-library\">https:\/\/github.com\/adafruit\/DHT-sensor-library<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">OTA (Optional)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Standard Arduino OTA is part of the Arduino Lib.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">https:\/\/github.com\/arduino\/arduinoOTA<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MQTT (Optional)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Es gibt noch andere Libs, diese unterst&uuml;zt aber QOS 1 beim Senden, was die Daten&uuml;bermittlung stabiler gestaltet und funktionierte gleich, so dass eine weitrere Recherche nicht notwendig war.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/khoih-prog\/MQTTPubSubClient_Generic\">https:\/\/github.com\/khoih-prog\/MQTTPubSubClient_Generic<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test programme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The test program can be found on Git.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/sfambach\/esp8266\/tree\/main\/shield\/ESP01TemperatureDHT11\">https:\/\/github.com\/sfambach\/esp8266\/tree\/main\/shield\/ESP01TemperatureDHT11<\/a><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Problems<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Sensor shows NAN<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Evtl. falschen Pin gew&auml;hlt<\/li>\n\n\n\n<li>Interval too short, wait until sensor value is no longer NaN <\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">while(isnan(temp)){\n  \/\/ do nothing\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Incorrect temperature<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Der Sensor ist zwischen Platine und ESP01 eingeklemmt und misst somit Temperatur des ESP01 samt Board mit. Wer die M&ouml;glichkeit hat sollte den Senor ausl&ouml;ten und entweder mit Kabel verl&auml;ngern. Es besteht auch die M&ouml;glichkeit ihn auf die R&uuml;ckseite der Platine zu L&ouml;ten. Ich habe bei mir den Sensor vorsichtig nach oben gebogen, so dass er nicht mehr zwischen ESP01 und Platine wie ein Sandwich eingepackt ist.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Miscellaneous<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">ESPHome<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/www.fambach.net\/en\/esphome-io\/(\u00f6ffnet in neuem Tab)\/\" target=\"_blank\">ESP Basic Framework <\/a>install, then use the u.s. code for functionality.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"yaml\" class=\"language-yaml\">sensor:\n  - platform: dht\n    pin: D2\n    model: DHT11\n    temperature:\n      name: \"Temperature\"\n    humidity:\n      name: \"Relative Humidity\"\n    update_interval: 60s<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">More ESPHome Posts:<\/p>\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\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relay Board<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Tasmota<\/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<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Conclusion<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Kleine Platine, die Kompaktheit ist gleichzeitig aber auch der gr&ouml;&szlig;te Nachteil. Der Sensor misst die Temperatur der ihn umschlissenden Bauteile mit. Sonst gibts nur wenug zu bem&auml;ngeln, klar w&auml;ren manchmal mehr IOs als sie der ESP01 besitzt n&uuml;tzlich dann sollte man auf eine andere L&ouml;sung umstgeigen. Um mal schnell einen Temperatursensor ins Netzwerk einzubinden ist die Platine perfekt. <\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Verwandte Beitr&auml;ge<\/h1>\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\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relay Board<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/\">ESP01 \u2013 neoPixel Ring<\/a><\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Sources<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.instructables.com\/IoT-MCU-Monitoring-Using-the-AskSensors-IoT-Platfo\/\">https:\/\/www.instructables.com\/IoT-MCU-Monitoring-Using-the-AskSensors-IoT-Platfo\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/asksensors\/AskSensors-ESP8266-DHT\">https:\/\/github.com\/asksensors\/AskSensors-ESP8266-DHT<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Kleine Platine mit einem Steckplatz f&uuml;r den ESP01(s) und einem DTH11 Sensor. Fakten Beschreibung Wert Boud-Rate 115200 (evtl. auch 9800, bei mir waren es die 11) Steckplatz ESP01 1 Sensor DHT11 Sensor Pin 2 Versorgungsspannung 3,7 &#8211; 12V Taster Reset Grunds&auml;tzliche Daten Anwendungsbereiche Ansichten Programmierung Bibliotheken Sensor Hier gibt es vielf&auml;ltige Implementierungen, es ist auch &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"ESP01 &#8211; neoPixel Ring\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":9834,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[636,190,736,737,170],"tags":[735,450,25,23,739,738],"class_list":["post-9824","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp01-shield","category-esp8266","category-esphome","category-tasmota","category-temperatur","tag-dht","tag-dht11","tag-esp01","tag-esp8266","tag-esphome","tag-tasmota","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/9824","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=9824"}],"version-history":[{"count":17,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/9824\/revisions"}],"predecessor-version":[{"id":9882,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/9824\/revisions\/9882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/9834"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=9824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=9824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=9824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}