{"id":2925,"date":"2013-02-13T23:40:02","date_gmt":"2013-02-14T07:40:02","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T07:00:00","slug":"2925","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/2925","title":{"rendered":"Why does the temperature sensor read incorrectly with my NI ELVIS"},"content":{"rendered":"<p>National Instruments has posted an example LabVIEW VI for using a Vernier temperature sensor with NI ELVIS. The example is currently posted in the NI Developer Zone with an article titled &#8220;Interfacing VIs for Vernier Biosensors&#8221;. If you run the example with our temperature sensor connected via the BTA-ELV adapter the readings will be off. The problem is that the VI converts from raw volts to temperature units using a resistor value of 20k. The BTA-ELV actually has a resistor with a value of 15k. Making this change in the VI will fix the problem.<\/p>","protected":false},"excerpt":{"rendered":"<p>National Instruments has posted an example LabVIEW VI for using a Vernier temperature sensor with NI ELVIS. The example is currently posted in the NI&#8230;<\/p>\n","protected":false},"author":8983,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[789,4915,638,4916],"class_list":["post-2925","post","type-post","status-publish","format-standard","hentry","tag-bta-elv","tag-elvis","tag-labview","tag-temperature-sensor"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/8983"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=2925"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2925\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=2925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=2925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=2925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}