{"id":262,"date":"2023-04-23T03:02:11","date_gmt":"2023-04-23T03:02:11","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/?p=262"},"modified":"2023-04-24T00:43:30","modified_gmt":"2023-04-24T00:43:30","slug":"oscars-status-report-for-apr-22th","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/2023\/04\/23\/oscars-status-report-for-apr-22th\/","title":{"rendered":"Oscar&#8217;s Status Report for Apr 22th"},"content":{"rendered":"<ul>\n<li>What did you personally accomplish this week on the project? Give files or<br \/>\nphotos that demonstrate your progress.<\/li>\n<\/ul>\n<p>I was trying to integrate the radio chips with my synthesizer last week. However, I could not get them to work. I have checked that they are neither faulty nor my Arduino Nano. Also, since they worked when Yuqi tested them with Arduino Uno and bypass capacitors, I think the problem lies with the Arduino Nano&#8217;s current draw limit. I think the radio chip might need to draw current directly from the batteries, instead of from the Nano.<\/p>\n<p>Update (Sunday, 4\/23)<\/p>\n<p>After some debugging, the radio chips are working and they can be powered directly by the Nanos. Here&#8217;s a <a href=\"https:\/\/youtu.be\/Xz7wbOqmlYE\">demo video<\/a>. Although in the video, the Nanos are powered by USB cables, we&#8217;ve also verified that they can be powered by two 3.7 LiPO batteries in series. Since the radio chip now works when using shorter wires to connect them and the Nanos, I think that it was the long wires and the breadboard that I previously used that caused too much noise.<\/p>\n<ul>\n<li>Is your progress on schedule or behind? If you are behind, what actions will be<br \/>\ntaken to catch up with the project schedule?<\/li>\n<\/ul>\n<p>I am behind schedule. I thought I could debug and integrate the radio circuits with my synthesizer this week. To make up for the progress, I will meet with Yuqi tomorrow and fix the radio circuits.<\/p>\n<ul>\n<li>What deliverables do you hope to complete in the next week?<\/li>\n<\/ul>\n<p>I hope to debug and integrate the radio circuits and build one glove next week.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What did you personally accomplish this week on the project? Give files or photos that demonstrate your progress. I was trying to integrate the radio chips with my synthesizer last week. However, I could not get them to work. I have checked that they are neither faulty nor my Arduino Nano. Also, since they worked &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/2023\/04\/23\/oscars-status-report-for-apr-22th\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Oscar&#8217;s Status Report for Apr 22th&#8221;<\/span><\/a><\/p>\n","protected":false},"author":669,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[7],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/posts\/262"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/users\/669"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/comments?post=262"}],"version-history":[{"count":4,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/posts\/262\/revisions"}],"predecessor-version":[{"id":284,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/posts\/262\/revisions\/284"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/media?parent=262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/categories?post=262"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s23-teamd1\/wp-json\/wp\/v2\/tags?post=262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}