{"id":211,"date":"2016-03-24T19:32:26","date_gmt":"2016-03-24T19:32:26","guid":{"rendered":"http:\/\/darylwhite.net\/?p=211"},"modified":"2016-03-24T19:32:26","modified_gmt":"2016-03-24T19:32:26","slug":"coilgun-test-bed","status":"publish","type":"post","link":"https:\/\/darylwhite.net\/index.php\/2016\/03\/24\/coilgun-test-bed\/","title":{"rendered":"Coilgun Test Bed"},"content":{"rendered":"<p>I made this simple wooden test bed to hold all the parts of the coilgun securely. When firing there is some recoil so it&#8217;s good to keep everything in place.<\/p>\n<p><a href=\"https:\/\/darylwhite.net\/wp-content\/uploads\/2016\/03\/IMG_20160126_145423-Medium.jpg\" rel=\"attachment wp-att-212\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-212\" src=\"https:\/\/darylwhite.net\/wp-content\/uploads\/2016\/03\/IMG_20160126_145423-Medium-225x300.jpg\" alt=\"IMG_20160126_145423 (Medium)\" width=\"225\" height=\"300\" srcset=\"https:\/\/darylwhite.net\/wp-content\/uploads\/2016\/03\/IMG_20160126_145423-Medium-225x300.jpg 225w, https:\/\/darylwhite.net\/wp-content\/uploads\/2016\/03\/IMG_20160126_145423-Medium.jpg 768w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>The small PCB on the bottom left is a mystery chinese DC-DC boost converter. The control chip had it&#8217;s part numbers ground off but I manged to read them under a bright light and it&#8217;s a flyback based design. Takes 5V in and gives a nice 300-400V which is perfect for capacitor charging.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I made this simple wooden test bed to hold all the parts of the coilgun securely. When firing there is some recoil so it&#8217;s good to keep everything in place. The small PCB on the bottom left is a mystery chinese DC-DC boost converter. The control chip had it&#8217;s part numbers ground off but I [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-211","post","type-post","status-publish","format-standard","hentry","category-coil-gun"],"_links":{"self":[{"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/posts\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":1,"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/posts\/211\/revisions"}],"predecessor-version":[{"id":213,"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/posts\/211\/revisions\/213"}],"wp:attachment":[{"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/categories?post=211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/darylwhite.net\/index.php\/wp-json\/wp\/v2\/tags?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}