{"id":676,"date":"2020-05-02T17:01:11","date_gmt":"2020-05-02T15:01:11","guid":{"rendered":"http:\/\/www.steinbeck-molecular.de\/steinblog\/?p=676"},"modified":"2020-05-02T17:01:11","modified_gmt":"2020-05-02T15:01:11","slug":"logging-room-climate-part-1","status":"publish","type":"post","link":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/2020\/05\/02\/logging-room-climate-part-1\/","title":{"rendered":"Logging room climate, Part 1"},"content":{"rendered":"\n<p>I have been working, very sporadically  but for quite a while, on an ESP8266-based room climate logger with an BME280 sensor. <\/p>\n\n\n\n<p>This sensor measures temperature, humidity and atmospheric pressure. <\/p>\n\n\n\n<p>My current setup uses a Wemos D1 mini plus a Wemos battery shield as well as Waveshare 1.5 inch e-paper display. The display is updated once per minute and the <a rel=\"noreferrer noopener\" href=\"https:\/\/thingspeak.com\/channels\/767796\" target=\"_blank\">data is logged to ThingSpeak<\/a> at the same rate. <\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/steinbeck\/logRoomClimate\" target=\"_blank\">The code is at GitHub.<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"http:\/\/www.openmolecular.de\/wws\/wp-content\/uploads\/2020\/05\/logger-1.png\" alt=\"\" class=\"wp-image-59\"\/><figcaption>Prototype Setup with a Wemos D1 mini plus battery shield and a Waveshare e-paper display<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"http:\/\/www.openmolecular.de\/wws\/wp-content\/uploads\/2020\/05\/logger-2.png\" alt=\"\" class=\"wp-image-60\"\/><figcaption>Close-up of the data on the e-paper display. <\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>I have been working, very sporadically but for quite a while, on an ESP8266-based room climate logger with an BME280 sensor. This sensor measures temperature, humidity and atmospheric pressure. My current setup uses a Wemos D1 mini plus a Wemos battery shield as well as Waveshare 1.5 inch e-paper display. The display is updated once [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-676","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/posts\/676"}],"collection":[{"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/comments?post=676"}],"version-history":[{"count":1,"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/posts\/676\/revisions"}],"predecessor-version":[{"id":677,"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/posts\/676\/revisions\/677"}],"wp:attachment":[{"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/media?parent=676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/categories?post=676"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.steinbeck-molecular.de\/steinblog\/index.php\/wp-json\/wp\/v2\/tags?post=676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}