Denna temperaturprob inneh\u00e5ller en DS18B20-sensor innesluten i ett vattent\u00e4tt skal av st\u00e5l och med en 1 meter l\u00e5ng kabel. Sensorn \u00e4r digital och kommunikation med den sker via ett 1-wire-interface. Flera sensorer kan dessutom kopplas in p\u00e5 samma 1-wire-gr\u00e4nssnitt eftersom varje sensor har ett unikt 64-bitars serienummer. Sensorn kan m\u00e4ta temperaturer mellan -55\u00b0C och +125\u00b0C med en uppl\u00f6sning p\u00e5 mellan 9 och 12 bitar (st\u00e4llbart). M\u00e4tnogrannheten \u00e4r \u00b10,5\u00b0C inom st\u00f6rre delen av m\u00e4tomr\u00e5det. Notera att f\u00f6r att kunna kommunicera med sensorn beh\u00f6ver du koppla in ett pull-up-motst\u00e5nd (typ 4,7 Kohm) mellan signal-sladden (gul) och plus (r\u00f6d).<\/p>\n
Anslutningar:<\/strong> En vattent\u00e4t temperaturprob inneh\u00e5llande en DS18B20-sensor.<\/p>\n","protected":false},"featured_media":1210,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[56,63],"product_tag":[],"class_list":["post-1209","product","type-product","status-publish","has-post-thumbnail","product_cat-elektroniska-moduler","product_cat-sensorer","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=\/wp\/v2\/product\/1209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1209"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=\/wp\/v2\/media\/1210"}],"wp:attachment":[{"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1209"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1209"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1209"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/vps-4baf053f.vps.ovh.net\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nR\u00f6d<\/strong>\u00a0– Matningssp\u00e4nning (3-5V)
\nSvart<\/strong>\u00a0– Jord
\nGul<\/strong>\u00a0– One-wire signal<\/p>\n","protected":false},"excerpt":{"rendered":"