{"id":843,"date":"2014-05-03T09:10:26","date_gmt":"2014-05-03T07:10:26","guid":{"rendered":"http:\/\/paluweb.nl\/?p=843"},"modified":"2014-05-03T09:10:26","modified_gmt":"2014-05-03T07:10:26","slug":"sensirion-sht-11-humidity-and-temperature-sensor-ready-to-go","status":"publish","type":"post","link":"https:\/\/www.paluweb.nl\/?p=843","title":{"rendered":"Sensirion SHT-11 humidity and temperature sensor ready to go!"},"content":{"rendered":"<p>One of the sensors that can be read by the Neptune module is the Sensirion SHT-11 I have had laying about for years.<\/p>\n<p>Now finally it is ready for use! The sensor sits on the end of a 2,5 meter cable which is soldered on directly. A small capacitor is glued on as well to cope with the excessive cable length. The sensor in its entirety is covered in a drop of silicon glue to keep the moisture out of the electronic contacts. This sensor will be measuring over 98% relative humidity at times!<\/p>\n<div id=\"attachment_844\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/paluweb.nl\/wp-content\/uploads\/2014\/04\/IMG_9770.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-844\" src=\"http:\/\/paluweb.nl\/wp-content\/uploads\/2014\/04\/IMG_9770-300x199.jpg\" alt=\"The Sensirion SHT-11 sensor glued into a drop of silicone. This digital sensor measures air temperature and relative humidity in the Paludarium.\" width=\"300\" height=\"199\" class=\"size-medium wp-image-844\" srcset=\"https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/IMG_9770-300x199.jpg 300w, https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/IMG_9770-1024x682.jpg 1024w, https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/IMG_9770.jpg 1280w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-844\" class=\"wp-caption-text\">The Sensirion SHT-11 sensor glued into a drop of silicone. This digital sensor measures air temperature and relative humidity in the Paludarium.<\/p><\/div>\n<p>So far the results are looking good. This is the sensor still hanging in the living room:<\/p>\n<p><a href=\"http:\/\/paluweb.nl\/wp-content\/uploads\/2014\/04\/sensirion.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/paluweb.nl\/wp-content\/uploads\/2014\/04\/sensirion.png\" alt=\"sensirion\" width=\"920\" height=\"31\" class=\"aligncenter size-full wp-image-846\" srcset=\"https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/sensirion.png 920w, https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/sensirion-300x10.png 300w\" sizes=\"auto, (max-width: 920px) 100vw, 920px\" \/><\/a><\/p>\n<p>22.24 degrees centigrade and 65.94% relative humidity. Sounds realistic as it&#8217;s a very moist day.<\/p>\n<p>When the silicone had dried, I put the sensor inside the paludarium. After settling it showed measurements like these:<\/p>\n<div id=\"attachment_852\" style=\"width: 928px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/paluweb.nl\/wp-content\/uploads\/2014\/04\/Capture1.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-852\" src=\"http:\/\/paluweb.nl\/wp-content\/uploads\/2014\/04\/Capture1.png\" alt=\"Measured values when the Sensirion sensor is inside the Paludarium.\" width=\"918\" height=\"119\" class=\"size-full wp-image-852\" srcset=\"https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/Capture1.png 918w, https:\/\/www.paluweb.nl\/wp-content\/uploads\/2014\/04\/Capture1-300x38.png 300w\" sizes=\"auto, (max-width: 918px) 100vw, 918px\" \/><\/a><p id=\"caption-attachment-852\" class=\"wp-caption-text\">Measured values when the Sensirion sensor is inside the Paludarium.<\/p><\/div>\n<p>Great! Tempereature at 23.16 degrees, relative humidity at 87,61%. Very Jungley \ud83d\ude42 <\/p>\n<p>What I did find out, is that the location of the sensor heavily influences the measurements. Especially the humidity is VERY dependent on where you measure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of the sensors that can be read by the Neptune module is the Sensirion SHT-11 I have had laying about for years. Now finally it is ready for use! The sensor sits on the end of a 2,5 meter &hellip; <a href=\"https:\/\/www.paluweb.nl\/?p=843\">Read more <span class=\"meta-nav\">&raquo;<\/span><\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[17,3],"tags":[218,217,220,224,219,223,215,222,216,221],"class_list":["post-843","post","type-post","status-publish","format-standard","hentry","category-automation","category-paludarium","tag-air-temperature","tag-humidity","tag-humidity-sensor","tag-measure-air-temperature","tag-measure-humidity","tag-relative-humidity","tag-sensirion","tag-sensirion-sht-11","tag-sensor","tag-sht-11"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=\/wp\/v2\/posts\/843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=843"}],"version-history":[{"count":8,"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=\/wp\/v2\/posts\/843\/revisions"}],"predecessor-version":[{"id":854,"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=\/wp\/v2\/posts\/843\/revisions\/854"}],"wp:attachment":[{"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.paluweb.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}