{"id":13511,"date":"2017-05-21T17:57:50","date_gmt":"2017-05-21T21:57:50","guid":{"rendered":"http:\/\/embedded-lab.com\/blog\/?p=13511"},"modified":"2017-05-21T18:00:08","modified_gmt":"2017-05-21T22:00:08","slug":"arduino-controlled-autonomous-cooler","status":"publish","type":"post","link":"https:\/\/embedded-lab.com\/blog\/arduino-controlled-autonomous-cooler\/","title":{"rendered":"Arduino controlled autonomous cooler"},"content":{"rendered":"<p>This <strong><a href=\"https:\/\/www.hackster.io\/hackerhouse\/make-an-autonomous-follow-me-cooler-7ca8bc\" target=\"_blank\">Arduino-powered autonomous cooler<\/a><\/strong> follows you to the park or beach by\u00a0connecting to your smartphone via Bluetooth, and is also GPS-enabled to self-navigate. The electronics is powered by a 5V power supply, whereas a\u00a03s LiPo battery is used to power the motors. Controlled with an Android App, the cooler also features motorized\u00a0lid that can be opened through the App.<\/p>\n<div id=\"attachment_13512\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2017\/05\/cooler.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-13512\" class=\"size-full wp-image-13512\" src=\"http:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2017\/05\/cooler.jpg\" alt=\"Autonomous cooler\" width=\"800\" height=\"487\" srcset=\"https:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2017\/05\/cooler.jpg 800w, https:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2017\/05\/cooler-580x353.jpg 580w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-13512\" class=\"wp-caption-text\">Autonomous cooler<\/p><\/div>\n<blockquote><p>A HC-05 Bluetooth module was mounted at the front of the platform for better range. The rest of the components including a L298N motor driver, PAM-7Q GPS, and HMC6883L compass were mounted inside and connected to the Arduino through the breadboard.<\/p>\n<p>The compass works with I2C, so we connected the SLC and SDA pins to A5 and A4 respectively. The rest of the pins were connected through digital I\/O. For more information on how we connected the wires, see the diagrams provided in the schematics section below.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>This Arduino-powered autonomous cooler follows you to the park or beach by\u00a0connecting to your smartphone via Bluetooth, and is also GPS-enabled to self-navigate. The electronics is powered by a 5V power supply, whereas a\u00a03s LiPo battery is used to power the motors. Controlled with an Android App, the cooler also features motorized\u00a0lid that can be opened through the App. A HC-05 Bluetooth module was mounted at the front of the platform for better range. The rest of the components including a L298N motor driver, PAM-7Q GPS, and HMC6883L compass were mounted inside and connected to the Arduino through the breadboard.<\/p>\n","protected":false},"author":1,"featured_media":13512,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[150],"tags":[224,1657],"class_list":["post-13511","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino-2","tag-arduino-robot","tag-autonomous-cooler"],"_links":{"self":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/13511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/comments?post=13511"}],"version-history":[{"count":3,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/13511\/revisions"}],"predecessor-version":[{"id":13515,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/13511\/revisions\/13515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/media\/13512"}],"wp:attachment":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/media?parent=13511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/categories?post=13511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/tags?post=13511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}