{"id":1511,"date":"2024-03-27T18:19:52","date_gmt":"2024-03-28T01:19:52","guid":{"rendered":"https:\/\/unixwizardry.com\/?p=1511"},"modified":"2024-03-27T18:23:01","modified_gmt":"2024-03-28T01:23:01","slug":"reworked-pcbs-arrived-from-jlcpcb","status":"publish","type":"post","link":"https:\/\/unixwizardry.com\/index.php\/2024\/03\/27\/reworked-pcbs-arrived-from-jlcpcb\/","title":{"rendered":"Reworked PCBs arrived from JLCPCB!"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1511\" class=\"elementor elementor-1511\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4590f0d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4590f0d1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6bb652b5\" data-id=\"6bb652b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5808ce34 elementor-widget elementor-widget-text-editor\" data-id=\"5808ce34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Just received the re-worked PCBs from JLCPCB and the replaced IC pads look like they will work a lot better.\u00a0<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-1526 alignright\" src=\"https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-300x137.jpg\" alt=\"\" width=\"447\" height=\"204\" srcset=\"https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-300x137.jpg 300w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-1024x469.jpg 1024w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-768x352.jpg 768w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-1536x704.jpg 1536w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-2048x938.jpg 2048w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-1000x458.jpg 1000w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-230x105.jpg 230w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-350x160.jpg 350w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4051-scaled-e1711585792415-480x220.jpg 480w\" sizes=\"(max-width: 447px) 100vw, 447px\" \/>While I was waiting for the PCB&#8217;s, I ordered a newer temperature-controlled soldering station to replace my 50 year old Weller one (I think I used it to build my old <em>Heathkit<\/em> AR15 stereo receiver!) and an LED lighted magnifying headband\u00a0 (from YoctoSun) so I can see what I&#8217;m doing with these tiny SMT parts!\u00a0 I haven&#8217;t soldered SMDs before so I&#8217;m anxious to try out the new tools.\u00a0 Speaking of tiny SMT components, I thought, I&#8217;d post this comparison.\u00a0<\/p><p><img decoding=\"async\" class=\" wp-image-1482 alignleft\" src=\"https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4006-rotated-e1711505058894-300x300.jpg\" alt=\"\" width=\"240\" height=\"240\" srcset=\"https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4006-rotated-e1711505058894-300x300.jpg 300w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4006-rotated-e1711505058894-150x150.jpg 150w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4006-rotated-e1711505058894-230x230.jpg 230w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4006-rotated-e1711505058894-350x350.jpg 350w, https:\/\/unixwizardry.com\/wp-content\/uploads\/2024\/03\/IMG_4006-rotated-e1711505058894.jpg 480w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/>Right next to Lincoln&#8217;s beard on this penny is a 0603-size 10nF SMT capacitor.\u00a0 I will post more about how these boards worked out but right now I&#8217;m having logic issues as far as timing for the getWindSpeed() function in my weather station code.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Just received the re-worked PCBs from JLCPCB and the replaced IC pads look like they will work a lot better.\u00a0 While I [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40,41,38],"tags":[],"class_list":["post-1511","post","type-post","status-publish","format-standard","hentry","category-electronics","category-kicad","category-weather-instruments"],"_links":{"self":[{"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/posts\/1511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/comments?post=1511"}],"version-history":[{"count":10,"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/posts\/1511\/revisions"}],"predecessor-version":[{"id":1529,"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/posts\/1511\/revisions\/1529"}],"wp:attachment":[{"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/media?parent=1511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/categories?post=1511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unixwizardry.com\/index.php\/wp-json\/wp\/v2\/tags?post=1511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}