{"id":25,"date":"2015-11-09T21:07:49","date_gmt":"2015-11-09T20:07:49","guid":{"rendered":"http:\/\/www.macerobotics.com\/?page_id=25"},"modified":"2016-05-10T19:32:48","modified_gmt":"2016-05-10T18:32:48","slug":"news","status":"publish","type":"page","link":"http:\/\/www.macerobotics.com\/?page_id=25","title":{"rendered":"BLOG"},"content":{"rendered":"<p><a class=\"twitter-follow-button\" href=\"https:\/\/twitter.com\/MaceRobotics\" data-show-count=\"false\" data-size=\"large\">Follow @MaceRobotics<\/a><\/p>\n<p style=\"text-align: center;\"><strong>Happy New year !<\/strong><\/p>\n<p style=\"text-align: left;\"><em>By Mace Robotics<\/em><\/p>\n<p style=\"text-align: left;\"><em>5\u00a0january\u00a02015,<\/em><\/p>\n<p>MRPi1 wishes\u00a0you a happy new year 2016. The sound is played\u00a0by aplay software and send to the speaker.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Text to speech : festival software<\/li>\n<li>Audio power amplifier : TPA301<\/li>\n<\/ul>\n<p><center><br \/>\n<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/gpPqPkUQU54\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/center><\/p>\n<hr class=\"ttfmake-hr\" style=\"border-style: solid; border-top-width: 1px;\" \/>\n<p style=\"text-align: center;\"><strong>Finally a video of MRPi1.<\/strong><\/p>\n<p><em>By Mace Robotics<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><em>30\u00a0decembre 2015,<\/em><\/p>\n<p>Here the first video of the MRPi1 robot without encoder. On this video the robot is controled\u00a0by\u00a0TV remote, no\u00a0again autonomous.<\/p>\n<p><center><br \/>\n<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Nx03jUd6zug\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/center><\/p>\n<hr class=\"ttfmake-hr\" style=\"border-style: solid; border-top-width: 1px;\" \/>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>New PCB !<\/strong><\/p>\n<p><em>By Mace Robotics<\/em><\/p>\n<p><em>29 d\u00e9cembre 2015,<\/em><\/p>\n<p>The new PCB of MRPi1 robot design with Kicad software.\u00a0This board\u00a0 allows to attach\u00a0the motors, ball caster and the <a href=\"https:\/\/www.raspberrypi.org\/\">raspberry <\/a>bracket.This new board include\u00a0a boost converter (+5V)\u00a0for the Pi.<\/p>\n<p><a href=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/PCB_V3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-171 aligncenter\" src=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/PCB_V3-287x300.jpg\" alt=\"PCB_V3\" width=\"287\" height=\"300\" srcset=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/PCB_V3-287x300.jpg 287w, http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/PCB_V3.jpg 489w\" sizes=\"auto, (max-width: 287px) 100vw, 287px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em>Design with <a href=\"http:\/\/kicad-pcb.org\/\">Kicad <\/a>(Open source Electronics Design)<\/em><\/p>\n<p style=\"text-align: left;\">The outline of the electronic of the MRPi1 board\u00a0:<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/Archi.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-174 size-full\" src=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/Archi.png\" alt=\"Archi\" width=\"960\" height=\"720\" srcset=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/Archi.png 960w, http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/Archi-300x225.png 300w, http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/Archi-600x450.png 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><em>Electronic\u00a0of MRPi1<\/em><\/p>\n<hr class=\"ttfmake-hr\" style=\"border-style: solid; border-top-width: 1px;\" \/>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>The First prototype of MRPi1<\/strong><\/p>\n<p><em>By Mace Robotics<\/em><\/p>\n<p><em>21 d\u00e9cembre 2015,<\/em><\/p>\n<p>Photo of the first prototype of MRPi1 robot.<\/p>\n<ul>\n<li>Raspberry Pi A+ on the top<\/li>\n<li>Electronic board with microcontroller on the bottom.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/robot.bmp\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-127\" src=\"http:\/\/www.macerobotics.com\/wp-content\/uploads\/2015\/11\/robot.bmp\" alt=\"robot\" width=\"936\" height=\"408\" \/><\/a><em>MRPi1 Prototype<\/em><\/p>\n<p style=\"text-align: left;\">The next board will be with soldermask and silkscreen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Follow @MaceRobotics Happy New year ! By Mace Robotics 5\u00a0january\u00a02015, MRPi1 wishes\u00a0you a happy new year 2016. The sound is played\u00a0by aplay software and send to the speaker. &nbsp; Text to speech : festival software Audio power amplifier : TPA301 Finally a video of MRPi1. By Mace Robotics &nbsp; 30\u00a0decembre 2015, Here the first video &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-25","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=\/wp\/v2\/pages\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25"}],"version-history":[{"count":42,"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=\/wp\/v2\/pages\/25\/revisions"}],"predecessor-version":[{"id":1170,"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=\/wp\/v2\/pages\/25\/revisions\/1170"}],"wp:attachment":[{"href":"http:\/\/www.macerobotics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}