{"id":300,"date":"2023-12-31T20:20:09","date_gmt":"2024-01-01T01:20:09","guid":{"rendered":"https:\/\/leapfrog.hopto.org\/wolfy\/?page_id=300"},"modified":"2024-01-01T18:10:22","modified_gmt":"2024-01-01T23:10:22","slug":"water-heater-temperature-sensor","status":"publish","type":"page","link":"https:\/\/leapfrog.hopto.org\/wolfy\/?page_id=300","title":{"rendered":"Water Heater Temperature App"},"content":{"rendered":"\n<p>With seven people in the house it would be nice to have a web app that told us when there was enough hot water for a decent shower.  Hence this project.<\/p>\n\n\n\n<p>We will use a <a href=\"https:\/\/raspberrypi-guide.github.io\/electronics\/temperature-monitoring#wiring-the-sensor\">DS18B20<\/a> sensor (or something similar) connected to the Pi that monitors the water heater vibrations. Then we put up a red\/yellow\/green panel at a web address only the family knows. \ud83d\ude42 <a href=\"https:\/\/www.circuitbasics.com\/raspberry-pi-ds18b20-temperature-sensor-tutorial\/\">Here<\/a> is a more detailed tutorial.<\/p>\n\n\n\n<p>So far the family hasn&#8217;t shown any interest so this may be on the back burner for a while.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>With seven people in the house it would be nice to have a web app that told us when there was enough hot water for a decent shower. Hence this project. We will use a DS18B20 sensor (or something similar) connected to the Pi that monitors the water heater vibrations. Then we put up a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-300","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=\/wp\/v2\/pages\/300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=300"}],"version-history":[{"count":4,"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=\/wp\/v2\/pages\/300\/revisions"}],"predecessor-version":[{"id":310,"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=\/wp\/v2\/pages\/300\/revisions\/310"}],"wp:attachment":[{"href":"https:\/\/leapfrog.hopto.org\/wolfy\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}