{"id":2957,"date":"2026-06-14T18:17:48","date_gmt":"2026-06-14T16:17:48","guid":{"rendered":"https:\/\/tomas.dk\/ps\/?p=2957"},"modified":"2026-06-14T18:17:53","modified_gmt":"2026-06-14T16:17:53","slug":"vejrstation-ny-regnmaaler","status":"publish","type":"post","link":"https:\/\/tomas.dk\/ps\/vejrstation-ny-regnmaaler\/","title":{"rendered":"Vejrstation &#8211; Ny regnm\u00e5ler"},"content":{"rendered":"\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"300\" data-attachment-id=\"2958\" data-permalink=\"https:\/\/tomas.dk\/ps\/vejrstation-ny-regnmaaler\/20260614_125306\/\" data-orig-file=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306.jpg\" data-orig-size=\"1214,2000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;XQ-BQ52&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1781441586&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;14.5&quot;,&quot;iso&quot;:&quot;200&quot;,&quot;shutter_speed&quot;:&quot;0.000625&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"20260614_125306\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-622x1024.jpg\" data-id=\"2958\" src=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-182x300.jpg\" alt=\"\" class=\"wp-image-2958\" srcset=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-182x300.jpg 182w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-622x1024.jpg 622w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-91x150.jpg 91w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-768x1265.jpg 768w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306-932x1536.jpg 932w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/20260614_125306.jpg 1214w\" sizes=\"auto, (max-width: 182px) 100vw, 182px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Den gamle regnm\u00e5ler havde flere problemer og jeg har nu designet en ny.<br \/>Den ny bruger desuden en hall sensor i stedet for den ustabile proximity sensor jeg brugte f\u00f8r.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"645\" height=\"970\" data-attachment-id=\"2962\" data-permalink=\"https:\/\/tomas.dk\/ps\/vejrstation-ny-regnmaaler\/screenshot_20260614_130046\/\" data-orig-file=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_130046.png\" data-orig-size=\"645,970\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Screenshot_20260614_130046\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_130046.png\" data-id=\"2962\" src=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_130046.png\" alt=\"\" class=\"wp-image-2962\" srcset=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_130046.png 645w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_130046-199x300.png 199w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20260614_130046-100x150.png 100w\" sizes=\"auto, (max-width: 645px) 100vw, 645px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"457\" height=\"504\" data-attachment-id=\"2961\" data-permalink=\"https:\/\/tomas.dk\/ps\/vejrstation-ny-regnmaaler\/screenshot_20251217_203523\/\" data-orig-file=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20251217_203523.png\" data-orig-size=\"457,504\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Screenshot_20251217_203523\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20251217_203523.png\" data-id=\"2961\" src=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20251217_203523.png\" alt=\"\" class=\"wp-image-2961\" srcset=\"https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20251217_203523.png 457w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20251217_203523-272x300.png 272w, https:\/\/tomas.dk\/ps\/wp-content\/uploads\/2026\/06\/Screenshot_20251217_203523-136x150.png 136w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Regnm\u00e5leren er designet i FreeCAD.<br \/>Tegning og STEP filer kan hentes her:<br \/><a href=\"https:\/\/tomas.dk\/dowload\/VejrStation\/Bund_vippe_V3.FCStd\">FreeCAD tegning<\/a>.<br \/><a href=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-Montering.step\">Montering<\/a>.<br \/><a href=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-Emne.step\">Bund<\/a>.<br \/><a href=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-HallHolder.step\">Hall holder.<\/a><br \/><a href=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-Vipper.step\" data-type=\"link\" data-id=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-Vipper.step\">Vipper<\/a>.<br \/><a href=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-Tragt.step\" data-type=\"link\" data-id=\"https:\/\/tomas.dk\/download\/VejrStation\/STL\/Bund_vippe_V3-Tragt.step\">Tragt<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hall sensor er af typen 3144. <a href=\"https:\/\/www.alldatasheet.com\/view.jsp?Searchword=A3144&amp;gad_source=1&amp;gad_campaignid=163179484&amp;gbraid=0AAAAADcdDU_ZwPvSa6oWDc77HBki6i4gZ&amp;gclid=Cj0KCQjwornRBhCrARIsAON5exHAsCc9Wxe0rKYJe2MucllPX7M5rmEroStTUPv1_l0abHnkSzpVr-gaAoKtEALw_wcB\" data-type=\"link\" data-id=\"https:\/\/www.alldatasheet.com\/view.jsp?Searchword=A3144&amp;gad_source=1&amp;gad_campaignid=163179484&amp;gbraid=0AAAAADcdDU_ZwPvSa6oWDc77HBki6i4gZ&amp;gclid=Cj0KCQjwornRBhCrARIsAON5exHAsCc9Wxe0rKYJe2MucllPX7M5rmEroStTUPv1_l0abHnkSzpVr-gaAoKtEALw_wcB\">Datasheet<\/a>.<br \/>Sensoren er \u00e5ben kollektor og med schmidt trigger. Den virker f\u00f8ler p\u00e5 syd pol ind mod tekstsiden. Magneten jeg har brugt er taget fra en Morten Ingemann kalender. Den er 2 mm tyk og polerne ligger p\u00e5 den smalle led. Magneten blev kn\u00e6kket med to t\u00e6nger for at f\u00e5 den rigtige l\u00e6ngde, ca. 3mm. Den limes fast p\u00e5 vipperen med sekundlim.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Til samling skal der bruges 4 x 3mm rustfri maskinskruer og et stykke 1,5m2 kobbertr\u00e5d til aksel i vipperen.<br \/>\u00c5rsagen til, at jeg har brugt kobbertr\u00e5d, er at det er nemt at arbejde med og at det ikke ruster.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alle dele er printet i PETG. Alle indstillinger er default, s\u00e5 ikke noget hokus pokus p\u00e5 printeren. Vipperen printes vandret, s\u00e5 den bliver helt symmetrisk.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Den gamle regnm\u00e5ler havde flere problemer og jeg har nu designet en ny.Den ny bruger desuden en hall sensor i stedet for den ustabile proximity sensor jeg brugte f\u00f8r. Regnm\u00e5leren er designet i FreeCAD.Tegning og STEP filer kan hentes her:FreeCAD tegning.Montering.Bund.Hall holder.Vipper.Tragt. Hall sensor er af typen 3144. Datasheet.Sensoren er \u00e5ben kollektor og med schmidt&hellip; <a class=\"more-link\" href=\"https:\/\/tomas.dk\/ps\/vejrstation-ny-regnmaaler\/\">L\u00e6s mere <span class=\"screen-reader-text\">Vejrstation &#8211; Ny regnm\u00e5ler<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"advanced_seo_description":"3D printet regnm\u00e5ler beregnet for enten Arduino eller ESP32 projekter","jetpack_seo_html_title":"Regnm\u00e5ler","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12231,12242,12237,1,6,17],"tags":[12235,12181,12190,12302,12319],"class_list":["post-2957","post","type-post","status-publish","format-gallery","hentry","category-3d","category-goer-det-selv","category-hobby","category-ikke-kategoriseret","category-teknik","category-vejr","tag-3d","tag-arduino","tag-hobby","tag-petg","tag-regn","post_format-post-format-gallery","entry"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/posts\/2957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/comments?post=2957"}],"version-history":[{"count":2,"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/posts\/2957\/revisions"}],"predecessor-version":[{"id":2963,"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/posts\/2957\/revisions\/2963"}],"wp:attachment":[{"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/media?parent=2957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/categories?post=2957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tomas.dk\/ps\/wp-json\/wp\/v2\/tags?post=2957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}