{"id":1584,"date":"2019-08-24T16:42:58","date_gmt":"2019-08-24T23:42:58","guid":{"rendered":"https:\/\/doubleecpu.com\/?page_id=1584"},"modified":"2019-08-25T01:03:27","modified_gmt":"2019-08-25T08:03:27","slug":"dual-motor-control","status":"publish","type":"page","link":"https:\/\/doubleecpu.com\/index.php\/micro-controllers\/arduino\/robot-car\/dual-motor-control\/","title":{"rendered":"Dual Motor Control"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Description<\/h2>\n\n\n\n<p>The circuit board assembly using a MX1508 motor control IC connected to a pair of  small  3V motors. This provides forward and reverse using clockwise and counter clockwise rotation of the motor. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Connections<\/h2>\n\n\n\n<p>The circuit board has power, 2 input, and 2 output pairs which are labeled A and B. <br>The inputs signals determine the output polarity on the motor . The Circuit is a redesign of a L293 motor control circuit. (Not used here since motors to be used are small and use 100ma.) <br>To control the board from the Arduino used 4 digital output pins, +Vbus power connection and GND connection. <\/p>\n\n\n\n<p>*The Tinker CAD simulator does not have the MX based motor controller so a L293 IC was used. with pins 2 &amp; 3 on arduino Set to high and conected to Enable 1 and 2 respectively on L293<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Simulation 1: Connection<\/h2>\n\n\n\n<iframe style=\"height: 30vmax;width: 45vmax\" src=\"https:\/\/www.tinkercad.com\/embed\/8VeVJnOwvot?editbtn=1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n\n\n\n<p>Using the motor controller allows for control of the voltage output which  can be 0, +Vin, or -Vin (in This Case Vin = 5V).  Which will control the direction of the motor spin clockwise or counter-clockwise. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description The circuit board assembly using a MX1508 motor control IC connected to a pair of small 3V motors. This provides forward and reverse using clockwise and counter clockwise rotation of the motor. Connections The circuit board has power, 2 input, and 2 output pairs which are labeled A and B. The inputs signals determine &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/doubleecpu.com\/index.php\/micro-controllers\/arduino\/robot-car\/dual-motor-control\/\" class=\"more-link\">Read more<span class=\"screen-reader-text\"> &#8220;Dual Motor Control&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1581,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1584","page","type-page","status-publish","hentry"],"featured_media_urls":[],"_links":{"self":[{"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/pages\/1584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/comments?post=1584"}],"version-history":[{"count":0,"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/pages\/1584\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/pages\/1581"}],"wp:attachment":[{"href":"https:\/\/doubleecpu.com\/index.php\/wp-json\/wp\/v2\/media?parent=1584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}