{"id":281,"date":"2016-08-15T12:24:05","date_gmt":"2016-08-15T02:24:05","guid":{"rendered":"http:\/\/furzy.com\/mikesblog\/?p=281"},"modified":"2016-08-15T12:24:05","modified_gmt":"2016-08-15T02:24:05","slug":"ble-cc2650stk-development-switch-contact-monitor","status":"publish","type":"post","link":"http:\/\/furzy.com\/mikesblog\/2016\/08\/15\/ble-cc2650stk-development-switch-contact-monitor\/","title":{"rendered":"BLE CC2650STK Development &#8211; Switch Contact Monitor"},"content":{"rendered":"<p>bit of an update on BLE &#8211; voltage free switch contact monitor &#8211; low power &#8211; with <a href=\"https:\/\/en.wikipedia.org\/wiki\/Wetting_current\">contact wetting<\/a> boost circuit<\/p>\n<p>We are using the <a href=\"http:\/\/www.ti.com\/tool\/cc2650stk\">TI CC2650STK<\/a> and have a small development board with our boost circuit. We are using periodic monitoring to have a low average power consumption. Depending on the setup &#8211; <strong>up to 5 years on a SAFT LS14250 cell<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-283 aligncenter\" src=\"http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon.jpg\" alt=\"BLE001_SwContMon\" width=\"536\" height=\"480\" srcset=\"http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon.jpg 536w, http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon-300x269.jpg 300w, http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon-335x300.jpg 335w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/a><\/p>\n<p>We have setup a contact state and click counter, and have the data in the advertising, so no connection required to obtain data.<\/p>\n<p><a href=\"http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon_EvoThings_Advertising.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-284 aligncenter\" src=\"http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon_EvoThings_Advertising.jpg\" alt=\"BLE001_SwContMon_EvoThings_Advertising\" width=\"361\" height=\"480\" srcset=\"http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon_EvoThings_Advertising.jpg 361w, http:\/\/furzy.com\/mikesblog\/wp-content\/uploads\/2016\/08\/BLE001_SwContMon_EvoThings_Advertising-226x300.jpg 226w\" sizes=\"auto, (max-width: 361px) 100vw, 361px\" \/><\/a><\/p>\n<p>We will put up a board design for this application soon.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>bit of an update on BLE &#8211; voltage free switch contact monitor &#8211; low power &#8211; with contact wetting boost circuit We are using the TI CC2650STK and have a small development board with our boost circuit. We are using &hellip; <a href=\"http:\/\/furzy.com\/mikesblog\/2016\/08\/15\/ble-cc2650stk-development-switch-contact-monitor\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[9],"tags":[48,49,13,16,17,42],"class_list":["post-281","post","type-post","status-publish","format-standard","hentry","category-development","tag-ble","tag-cc2650stk","tag-electronics-design","tag-industrial-control","tag-industrial-monitoring","tag-iot"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7DDag-4x","_links":{"self":[{"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/posts\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/comments?post=281"}],"version-history":[{"count":2,"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/posts\/281\/revisions"}],"predecessor-version":[{"id":285,"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/posts\/281\/revisions\/285"}],"wp:attachment":[{"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/media?parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/categories?post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/furzy.com\/mikesblog\/wp-json\/wp\/v2\/tags?post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}