{"id":51157,"date":"2026-02-10T18:22:56","date_gmt":"2026-02-10T17:22:56","guid":{"rendered":"https:\/\/www.akehedman.se\/wordpress\/?p=51157"},"modified":"2026-02-10T18:23:37","modified_gmt":"2026-02-10T17:23:37","slug":"ture","status":"publish","type":"post","link":"https:\/\/www.akehedman.se\/wordpress\/?p=51157","title":{"rendered":"Ture"},"content":{"rendered":"\n
\"pair
Photo by ClickerHappy on Pexels.com<\/a><\/figcaption><\/figure>\n\n\n\n

Elpriset \u00e4r just nu \u00e5tta ggr h\u00f6gre \u00e4n det var vid den h\u00e4r tiden under f\u00f6rra \u00e5ret. M\u00e5nadsmedel allts\u00e5. Fast fortfarande \u00e4r det billigare med bergv\u00e4rme. Men det \u00e4r h\u00e4r n\u00e5gonstans som vi b\u00f6rjar n\u00e5 n\u00e5got slags likav\u00e4rde eftersom pelletsen g\u00e5tt \u00e5t andra h\u00e5llet, ner med en dryg tusenlapp per pall, sedan f\u00f6rra \u00e5ret.<\/p>\n\n\n\n

Finns s\u00e5klart andra f\u00f6rdelar med bergv\u00e4rmen ocks\u00e5. Inget b\u00e4rande, inget sotande, inget damm, ja och oro f\u00f6r att en panna fr\u00e5n 1962 skall haverera just denna vinter.<\/p>\n\n\n\n

Ja och f\u00f6rhoppningsvis blir det \u00e5terigen billigare el f\u00f6r\u00f6ver. <\/p>\n\n\n\n

Men tur, nope det har man inte.<\/p>\n\n\n\n

Allt bra p\u00e5 kullen annars. Skulle egentligen farit ner till varma lokaler och bytt bromsbackar idag. Men lite seg s\u00e5 sk\u00f6t upp det. Siktar p\u00e5 en annan dag. Hoppas p\u00e5 mindre seghet.<\/p>\n\n\n\n

Under s\u00f6ndagen och g\u00e5rdagen var det en riktig p\u00e4rs h\u00e4r. Jag har en Raspberry Pi som l\u00e4ser av elm\u00e4taren. Skickar ut avl\u00e4sta v\u00e4rden som VSCP event. De d\u00e4r v\u00e4rdena anv\u00e4nder jag sen till att kontrollera en del saker. P\u00e5 senare tid ocks\u00e5 bergv\u00e4rmepumpens tillsatsv\u00e4rme. Om str\u00f6mbehovet g\u00e5r upp \u00f6ver s\u00e4kringsv\u00e4rdena s\u00e5 sl\u00e5r jag av tillsatsv\u00e4rmen helt enkelt och sen kommer den p\u00e5 igen n\u00e4r f\u00f6rbrukningsv\u00e4rdena \u00e4r b\u00e4ttre. P\u00e5 det s\u00e4ttet s\u00e5 beh\u00f6ver jag inte s\u00e4kra upp och spar en hel del pengar varje \u00e5r. <\/p>\n\n\n\n

Men i s\u00f6ndags fungerade ingenting. Ja d\u00e5 trodde jag s\u00e5klart det var en skitgrej. Men s\u00e5 var det inte. Det tog hela s\u00f6ndagen och i princip hela m\u00e5ndagen att fixa. Det var SD kort som var trasiga. Gamla versioner p\u00e5 OS till pajen s\u00e5 att saker inte gick att installera eller uppdatera. Sen h\u00e5ller jag p\u00e5 med en icke bak\u00e5tkompatibel \u00e4ndring i VSCP paketformat och det st\u00e4llde till det. Ja osv osv. Tamefan allt som kunde g\u00e5 fel gick fel. <\/p>\n\n\n\n

Jag brukar ta en kopia av SD korten n\u00e4r grejer fungerar. Men h\u00e4r var den fem \u00e5r gammal. Suck. L\u00e4rde mig n\u00e5got. M\u00e5ste inhandla SD kort. De jag har \u00e4r alla mer eller mindre defekta verkar det som eller ocks\u00e5 gick inte imagerna att skriva p\u00e5 kort av samma storlek. J\u00e4vligt var ordet.<\/p>\n\n\n\n

N\u00e5ja det l\u00f6ste sig till slut. Men att ha en Raspberry Pi som styrning till en kritisk funktion \u00e4r definitivt inget jag skulle rekommendera. Det blir n\u00e4stan alltid problem n\u00e5gonstans under v\u00e4gen. Oftast med SD-korten.<\/p>\n\n\n\n

Just det h\u00e4r skall flyttas till en egen enhet. Elektronik + firmware fixar biffen. Har grejer som snurrat i tjugo \u00e5r utan problem eller uppdateringar och som \u00e4r utsatta f\u00f6r b\u00e5de v\u00e4der och vind och h\u00e5rda milj\u00f6er. Det sj\u00e4lvklara valet f\u00f6r en kritisk funktion. Sen kan man anv\u00e4nda RPi’er f\u00f6r att presentera data osv. D\u00e4r \u00e4r de kanon. Det sagt s\u00e5 har jag pajar som snurrat \u00e5r in och \u00e5r ut ocks\u00e5. Men ickekritiskt allts\u00e5.<\/p>\n\n\n\n

Men svettigt var det d\u00e4r. Fast lite som vanligt. Men man gissar att gudarna sitter och skrattar \u00e5t en n\u00e4r inget fungerar. Sj\u00e4lv drar man d\u00e4remot knappast p\u00e5 smilbanden. S\u00e5 m\u00e5nga svordomar och “vad \u00e4r nu detta!!!!<\/em>” blir det.<\/p>\n\n\n\n

N\u00e5ja, det \u00e4r som det \u00e4r.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Elpriset \u00e4r just nu \u00e5tta ggr h\u00f6gre \u00e4n det var vid den h\u00e4r tiden under f\u00f6rra \u00e5ret. M\u00e5nadsmedel allts\u00e5. Fast fortfarande \u00e4r det billigare med bergv\u00e4rme. Men det \u00e4r h\u00e4r n\u00e5gonstans som vi b\u00f6rjar n\u00e5 n\u00e5got slags likav\u00e4rde eftersom pelletsen g\u00e5tt \u00e5t andra h\u00e5llet, ner med en dryg tusenlapp per pall, sedan f\u00f6rra \u00e5ret. Finns […]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","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","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[24],"tags":[],"class_list":["post-51157","post","type-post","status-publish","format-standard","hentry","category-betraktelser"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":7242,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=7242","url_meta":{"origin":51157,"position":0},"title":"Livsstatus","author":"\u00c5ke Hedman","date":"2013-05-13","format":false,"excerpt":"Ganska precis fem grader ute. Regnv\u00e4der. L\u00e4tt att st\u00e4lla in den planerade promenaden f\u00f6r att stanna inne ist\u00e4llet. Man f\u00e5r h\u00e5lla sig inne n\u00e4r inte ens f\u00e5glarna sjunger n\u00e4r man h\u00e4mtar tidningen.\u00a0L\u00e5ter mysbyxorna sitta p\u00e5 n\u00e4r jag g\u00e5r ner till l\u00e5tsaskontoret. Brukar s\u00e4llan depraveras p\u00e5 det s\u00e4ttet. K\u00e4nns liksom som\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"26600_1277894385917_1186714884_30691069_3604866_n","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/05\/26600_1277894385917_1186714884_30691069_3604866_n.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/05\/26600_1277894385917_1186714884_30691069_3604866_n.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/05\/26600_1277894385917_1186714884_30691069_3604866_n.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/05\/26600_1277894385917_1186714884_30691069_3604866_n.jpg?resize=700%2C400 2x"},"classes":[]},{"id":24871,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=24871","url_meta":{"origin":51157,"position":1},"title":"Man f\u00e5r f\u00f6rs\u00f6ka l\u00f6sa det innan","author":"\u00c5ke Hedman","date":"2017-07-09","format":false,"excerpt":"Jag somnar i soffan p\u00e5 fredagen. Ja jag \u00e4r nu \u00e4nd\u00e5 en gammal man och en pizza, K's hemlagade, ligger d\u00e4r i magen och blir till slut f\u00f6r mycket f\u00f6r mig. Ryggl\u00e4ge och snarkningar. L\u00e5tsasjobb kan t\u00e4ra p\u00e5 en gammal gubbe som mig ungef\u00e4r som riktigt arbete t\u00e4r p\u00e5 en\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2017\/07\/poster-1cb84c07-8f89-48a2-be3b-b87d697bc4c3-683x1024.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":37593,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=37593","url_meta":{"origin":51157,"position":2},"title":"Kunde vara urk…","author":"\u00c5ke Hedman","date":"2021-01-25","format":false,"excerpt":"M\u00e5ndag. Kunde vara \"urk\" men \u00e4r inte \"urk\", f\u00f6r det s\u00e4ger varenda Turk. N\u00e5ja, i alla fall de som bor i Ankara. De gillar n\u00e4mligen m\u00e5ndagar d\u00e4r, det har jag l\u00e4rt mig av en s\u00e4ker k\u00e4lla. Ja och kanske har ocks\u00e5 jag d\u00e5 en liten Turk i blodet eftersom ocks\u00e5\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2021\/01\/IMG_20210111_095605-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":35452,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=35452","url_meta":{"origin":51157,"position":3},"title":"Abstinens","author":"\u00c5ke Hedman","date":"2020-07-07","format":false,"excerpt":"Semester. Andra dagen. Jag vet inte. Kanske \u00e4r det inget en l\u00e5tsasarbetande kan k\u00e4nna av, men i min semester, nog finns det en abstinens h\u00e4r i det h\u00e4r. L\u00e5tsasjobbsabstinens i mitt fall d\u00e5. Det \u00e4r lite som att sluta r\u00f6ka. Fast \u00e4nnu v\u00e4rre egentligen. Jag ville sluta r\u00f6ka men l\u00e5tsasjobba.\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/07\/IMG_20200706_144036876.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/07\/IMG_20200706_144036876.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/07\/IMG_20200706_144036876.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/07\/IMG_20200706_144036876.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/07\/IMG_20200706_144036876.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/07\/IMG_20200706_144036876.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":7920,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=7920","url_meta":{"origin":51157,"position":4},"title":"L\u00f6rdag","author":"\u00c5ke Hedman","date":"2013-07-14","format":false,"excerpt":"Jag g\u00f6r inte mycket idag. Jo jag \u00e4ter frukost, dricker mitt te sakta i den gr\u00f6na IKEA soffan, ger mig av ner till macken och k\u00f6per bensin till gr\u00e4sklipparen, gl\u00f6mmer bensindunken den f\u00f6rsta v\u00e4ndan, bakgrundsprocesser tar plats d\u00e4r de snurrar, men man f\u00e5r inte ge tappt, klipper de tv\u00e5 timmarna\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"IMG_20130713_164325","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/07\/IMG_20130713_164325-1024x768.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/07\/IMG_20130713_164325-1024x768.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/07\/IMG_20130713_164325-1024x768.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":35295,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=35295","url_meta":{"origin":51157,"position":5},"title":"Midsommar","author":"\u00c5ke Hedman","date":"2020-06-21","format":false,"excerpt":"Egentligen \u00e4r jag inte s\u00e5 mycket f\u00f6r det d\u00e4r perfekta. Att s\u00f6ka det. Att vara tvungen att ha det. Jag \u00e4r fullt n\u00f6jd med normaliteten. Men den h\u00e4r midsommaren \u00e4r perfekt. Det finns inte s\u00e5 mycket mer som jag kan \u00f6nska mig. Jo, om jag nu m\u00e5ste, kanske hav. V\u00e5gor.\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/06\/Screenshot-from-2020-06-21-20-47-45-1.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/06\/Screenshot-from-2020-06-21-20-47-45-1.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/06\/Screenshot-from-2020-06-21-20-47-45-1.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/06\/Screenshot-from-2020-06-21-20-47-45-1.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/s68PL2-ture","_links":{"self":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/51157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=51157"}],"version-history":[{"count":2,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/51157\/revisions"}],"predecessor-version":[{"id":51160,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/51157\/revisions\/51160"}],"wp:attachment":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=51157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=51157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=51157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}