{"id":195,"date":"2025-03-23T03:33:28","date_gmt":"2025-03-23T03:33:28","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/?p=195"},"modified":"2025-03-23T03:33:41","modified_gmt":"2025-03-23T03:33:41","slug":"moises-status-report-3-22","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/2025\/03\/23\/moises-status-report-3-22\/","title":{"rendered":"Moises Status Report 3\/22"},"content":{"rendered":"<p class=\"\">I\u2019ve been focusing on improving the accuracy and reliability of the capacitive touch grid. I identified that the issue was likely caused by the dielectric material I was using\u2014packing tape\u2014which was too thin and didn\u2019t fully separate the rows and columns. This caused interference, leading to false inputs.<br \/>\nTo address this, I tested several alternative dielectrics and found that cardstock provided a more reliable solution. Using two MPR121 ICs, I successfully achieved proper functionality with a 3&#215;3 grid of rows and columns.<br \/>\nNext, I plan to scale up to a 9&#215;9 grid. Once that\u2019s complete, I will focus on processing the input data from the MPR121 ICs to enable selection of specific points on the grid.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I\u2019ve been focusing on improving the accuracy and reliability of the capacitive touch grid. I identified that the issue was likely caused by the dielectric material I was using\u2014packing tape\u2014which was too thin and didn\u2019t fully separate the rows and columns. This caused interference, leading to false inputs. To address this, I tested several alternative &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/2025\/03\/23\/moises-status-report-3-22\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Moises Status Report 3\/22&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1116,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,1],"tags":[4],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/posts\/195"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/users\/1116"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/comments?post=195"}],"version-history":[{"count":1,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/posts\/195\/revisions"}],"predecessor-version":[{"id":196,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/posts\/195\/revisions\/196"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/media?parent=195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/categories?post=195"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s25-teamf3\/wp-json\/wp\/v2\/tags?post=195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}