{"id":80,"date":"2013-05-28T02:27:18","date_gmt":"2013-05-28T02:27:18","guid":{"rendered":"http:\/\/voodoomanmiracle.com\/wp\/?p=80"},"modified":"2013-07-30T01:45:12","modified_gmt":"2013-07-30T01:45:12","slug":"robot-rebuild","status":"publish","type":"post","link":"http:\/\/voodoomanmiracle.com\/wp\/?p=80","title":{"rendered":"Robot Rebuild"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-81\" title=\"1\" alt=\"\" src=\"http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/1-300x295.jpg\" width=\"300\" height=\"295\" srcset=\"http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/1-300x295.jpg 300w, http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/1-304x300.jpg 304w, http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/1.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>I recently rebuilt my <a title=\"OpenWrt Robot\" href=\"http:\/\/voodoomanmiracle.com\/wp\/?p=65\">previous OpenWRT based robot<\/a>. \u00a0Focused primarily on reducing its size, I replaced the bulky L298 motor driver with a much more appropriate <a href=\"http:\/\/www.ti.com\/product\/drv8833\" target=\"_blank\">DRV8833<\/a>. \u00a0Redesigning\u00a0the pan-tilt mechanism, and replacing the MSP430 with a more compact ARM Cortex board further reduced the robots size.<\/p>\n<p><!--more--><a href=\"http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-85\" title=\"2\" alt=\"\" src=\"http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/2-300x225.jpg\" width=\"300\" height=\"225\" srcset=\"http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/2-300x225.jpg 300w, http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/2-398x300.jpg 398w, http:\/\/voodoomanmiracle.com\/wp\/wp-content\/uploads\/2013\/05\/2.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>The <a href=\"http:\/\/wiki.openwrt.org\/toh\/tp-link\/tl-wr703n\" target=\"_blank\">TL-WR703N<\/a> router was modified with the addition of a four port\u00a0USB\u00a0hub and 4GB flash drive within the\u00a0original\u00a0enclosure. \u00a0Power and USB lines run through a header on the right side to the voltage regulator and\u00a0microcontroller\u00a0within the chassis.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; I recently rebuilt my previous OpenWRT based robot. \u00a0Focused primarily on reducing its size, I replaced the bulky L298 motor driver with a much more appropriate DRV8833. \u00a0Redesigning\u00a0the pan-tilt mechanism, and replacing the MSP430 with a more compact ARM &hellip; <a href=\"http:\/\/voodoomanmiracle.com\/wp\/?p=80\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-80","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/80","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=80"}],"version-history":[{"count":11,"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/80\/revisions"}],"predecessor-version":[{"id":88,"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/80\/revisions\/88"}],"wp:attachment":[{"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=80"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=80"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/voodoomanmiracle.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}