{"id":477,"date":"2019-09-30T08:28:16","date_gmt":"2019-09-30T06:28:16","guid":{"rendered":"http:\/\/www.joergbayerlein.de\/?page_id=477"},"modified":"2019-12-12T12:00:58","modified_gmt":"2019-12-12T11:00:58","slug":"temperature-logger-8-channels","status":"publish","type":"page","link":"https:\/\/www.joergbayerlein.de\/?page_id=477","title":{"rendered":"Temperature Logger 8 Channels"},"content":{"rendered":"<p>I have developed a simple, cheap temperature measurement and logging device programmed in C# running under Win10. Here you can find a <a href=\"https:\/\/www.joergbayerlein.de\/wp-content\/uploads\/2019\/09\/Temperaturlogger-mit-8-Kan\u00e4len-\u00fcber-I2C.pdf\">German document<\/a> and the <a href=\"https:\/\/www.joergbayerlein.de\/wp-content\/uploads\/2019\/09\/Logger8.zip\">C# &#8211; source code<\/a>. I have used 8 preconfigured LM35 &#8211; Sensors, read in the temperatur proportional voltage with the I2C- Chip LTC2309, which is available on a Demo board DC1337A from Analog devices. The I2C &#8211; Interface is realized with my well known CH341 Chip with some more information on my <a href=\"https:\/\/www.joergbayerlein.de\/?page_id=235\">CH341- page<\/a>. Total costs around 90 \u20ac. If you have questions feel free to contact me.<\/p>\n<p><a href=\"https:\/\/www.joergbayerlein.de\/wp-content\/uploads\/2019\/09\/Logger_20190930_07_56_54_.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-479\" src=\"https:\/\/www.joergbayerlein.de\/wp-content\/uploads\/2019\/09\/Logger_20190930_07_56_54_-300x217.jpg\" alt=\"Logger_20190930_07_56_54_\" width=\"300\" height=\"217\" srcset=\"https:\/\/www.joergbayerlein.de\/wp-content\/uploads\/2019\/09\/Logger_20190930_07_56_54_-300x217.jpg 300w, https:\/\/www.joergbayerlein.de\/wp-content\/uploads\/2019\/09\/Logger_20190930_07_56_54_-1024x742.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I have developed a simple, cheap temperature measurement and logging device programmed in C# running under Win10. Here you can find a German document and the C# &#8211; source code. I have used 8 preconfigured LM35 &#8211; Sensors, read in the temperatur proportional voltage with the I2C- Chip LTC2309, which is available on a Demo [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":114,"menu_order":7,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-477","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/pages\/477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=477"}],"version-history":[{"count":5,"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/pages\/477\/revisions"}],"predecessor-version":[{"id":483,"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/pages\/477\/revisions\/483"}],"up":[{"embeddable":true,"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=\/wp\/v2\/pages\/114"}],"wp:attachment":[{"href":"https:\/\/www.joergbayerlein.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}