{"id":86788,"date":"2024-08-28T14:00:10","date_gmt":"2024-08-28T12:00:10","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/bldc-controller-what-is-it-and-what-is-it-used-for\/"},"modified":"2026-04-08T10:52:06","modified_gmt":"2026-04-08T08:52:06","slug":"bldc-controller-what-is-it-and-what-is-it-used-for","status":"publish","type":"post","link":"https:\/\/botland.store\/blog\/bldc-controller-what-is-it-and-what-is-it-used-for\/","title":{"rendered":"BLDC controller &#8211; What is it and what is it used for?"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading time:<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">min.<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"86788\" class=\"elementor elementor-86788 elementor-80686\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ea6ab90 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ea6ab90\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b5fbe01\" data-id=\"b5fbe01\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c53bb7 elementor-widget elementor-widget-text-editor\" data-id=\"7c53bb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Brushless dc motors (BLDC &#8211; brushless dc motors) have revolutionized many areas of industry, electronics and automobiles.<br \/>\nBLDC &#8211; <i>brushless DC motors<\/i>) have revolutionized many areas of industry, consumer electronics and automotive.<br \/>\nThey are widely used in many fields contributing to innovation and development of new technologies.<br \/>\nThey require a controller to operate.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6d362d elementor-widget elementor-widget-heading\" data-id=\"e6d362d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Brushless motors - construction and operation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a367073 elementor-widget elementor-widget-text-editor\" data-id=\"a367073\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.store\/316-bldc-motors\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Brushless motors (BLDC)<\/strong><\/a> differ from traditional <a href=\"https:\/\/botland.store\/724-dc-motors\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>direct current (DC) motors<\/strong><\/a> primarily by the absence of brushes and commutator. This allows for greater efficiency, reliability and reduced wear and tear. <strong>The rotor of a brushless motor<\/strong> is magnetically mounted on the motor shaft and usually consists of permanent magnets (usually neodymium).<br \/>These magnets generate a magnetic field that is used to induce motion in the stator coils.<\/p><p>Another component, the <strong>stator of a brushless motor<\/strong>, contains coils that are usually arranged symmetrically around the rotor.<br \/>These coils are sometimes called phases and generate a magnetic field that interacts with the magnets on the rotor, and this causes the rotor to rotate. Some brushless motors use <strong>position sensors<\/strong> to determine the position of the rotor relative to the stator. This allows the controller to accurately control the current in each phase and provide the correct torque for smooth operation.<\/p><p><strong>The brushless motor controller<\/strong>, which we will deal with in today&#8217;s article, on the other hand, is responsible for regulating the current in the stator coils at the right time and in the right direction to induce rotational movement of the rotor. <strong>The controller<\/strong> receives signals from position sensors (or performs it without them, so-called <i>sensorless control<\/i>) and delivers the appropriate current to the coils. The question of communication remains, and here, too, a lot of leeway &#8211; brushless motors may require communication circuits such as UART, PWM or CAN interfaces to control and monitor motor operation.<br \/>We use these to control speed, direction of rotation, and to monitor temperature and current.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a6b0e2 elementor-widget elementor-widget-heading\" data-id=\"5a6b0e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Brushless motor controllers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5657e8e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5657e8e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-fe8051a\" data-id=\"fe8051a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70ceed4 elementor-widget elementor-widget-text-editor\" data-id=\"70ceed4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.store\/156-drivers-for-bldc-motors\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>The BLDC (Brushless DC) motor controller<\/strong><\/a> plays a key role in ensuring <strong>smooth and controlled motor operation<\/strong>.<br \/>Its main task is to control the current in the motor coils at the right time and in the right direction to generate the desired rotor speed.<br \/>We already know that some configurations of BLDC motors use position sensors &#8211; this is known as a <strong>halotron<\/strong>, which monitors the position of the rotor relative to the stator.<\/p><p><strong>Halotrons<\/strong> transmit information to the controller about the current position of the rotor, which is necessary to synchronize the generated magnetic field with the position of the magnets on the rotor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-37c6331\" data-id=\"37c6331\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15c058f elementor-widget elementor-widget-image\" data-id=\"15c058f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/05\/00581_1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), quality = 90\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODY3MDIsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNVwvMDA1ODFfMS5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/00581_1-300x300.jpg\" class=\"attachment-medium size-medium wp-image-86702\" alt=\"\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/00581_1-300x300.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/00581_1.jpg 700w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Dualsky 6A v2 brushless motor controller (BLDC).<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2f840 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"ed2f840\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.store\/drivers-for-bldc-motors\/581-brushless-motor-driver-bldc-dualsky-6a-v2-6941047102033.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CHECK<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-eea9345 elementor-widget elementor-widget-spacer\" data-id=\"eea9345\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b3c53f elementor-widget elementor-widget-text-editor\" data-id=\"0b3c53f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.store\/156-drivers-for-bldc-motors\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>The BLDC motor controller<\/strong><\/a> sequences the current in each phase of the motor in such a way as to generate RPM.<br \/>There are several common phase sequencing methods, such as <strong>the trapezoidal method<\/strong> (for controllers with position sensors) and <strong>the sinusoidal method<\/strong> (for controllers without position sensors).<br \/>The controller controls transistors or other semiconductor elements that energize the motor coils at the appropriate time and direction.<br \/>Depending on the sequence, the controller turns the appropriate transistors on and off to route current through the appropriate coils, which generates the appropriate torque and rotor direction.<br \/>It can also incorporate speed and torque control algorithms that monitor the speed and load of the motor, and then adjust the current control to maintain the desired speed or torque.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ca7084 elementor-widget elementor-widget-heading\" data-id=\"5ca7084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Use of brushless motors with controllers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57b4d53 elementor-widget elementor-widget-text-editor\" data-id=\"57b4d53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Thanks to their <strong>high performance and energy efficiency<\/strong>, as well as <strong>the possibility of infinitely variable speed control<\/strong> <a href=\"https:\/\/botland.store\/316-bldc-motors\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>brushless motors<\/strong><\/a> are an attractive choice for manufacturers of power tools &#8211; we&#8217;re talking about power tools such as <strong>drills, grinders<\/strong> and <strong>screwdrivers<\/strong>. Many outperforming household appliances such as washing machines, dryers, refrigerators and dishwashers use <strong>brushless motors<\/strong> with controllers to drive <strong>pumps, fans<\/strong> and other components, contributing to the energy efficiency and durability of these appliances.<\/p><p>They are also used by <strong>urban utility vehicles<\/strong> and <strong>high-speed transportation<\/strong> such as electric bicycles, hover skateboards, scooters and scooters. Combined with advanced BLDC motor controllers, they allow for smooth driving, fast acceleration and high speeds.<\/p><p>Another, slightly more specialized field of BLDC application is <strong>remote-controlled and RC vehicles<\/strong> such as drones, quadrocopters and robots, among which high performance, low power consumption and precise motion control are required.<br \/>And since BLDC motors allow for smooth control of speed and direction, which is crucial for stable and agile control of small devices, it&#8217;s no surprise that they are often found in hobby and professional robotics. Brushless motors can even be found in <strong>aerospace and<\/strong> <strong>medical devices<\/strong> such as insulin pumps, diagnostic imaging equipment and operating tables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c27b1ef elementor-widget elementor-widget-heading\" data-id=\"c27b1ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Custom projects with BLDC controllers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7c2e3ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c2e3ba\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-70d486a\" data-id=\"70d486a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b802c1f elementor-widget elementor-widget-text-editor\" data-id=\"b802c1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Once you know the basics, it doesn&#8217;t hurt to play around.<br \/>Working with <a href=\"https:\/\/botland.store\/316-bldc-motors\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>brushless motor<\/strong><\/a> can be a great way to learn the basics of <strong>electronics, automation, microcontroller programming<\/strong> and <strong>the principles of electric motors<\/strong>.<br \/>It&#8217;s a great opportunity to gain practical knowledge and experience in the technology area.<\/p><p>At stake, for example, is the construction of a simple vehicle or robot that will use a brushless motor for propulsion and <a href=\"https:\/\/botland.store\/234-arduino\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Arduino<\/strong><\/a> to control its movement. Or building your own machine <a href=\"https:\/\/botland.store\/1172-cnc-milling-machines\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>CNC<\/strong><\/a> (Computer Numerical Control) for machining wood, plastic or aluminum that uses brushless motors to drive the axes and an Arduino platform to control the tool&#8217;s motion.<\/p><p>For the creative, it&#8217;s worth pointing in the direction of interactive art installations, exhibitions or toys that use brushless motors for animation and movement, and the Raspberry Pi platform for control and user interaction.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-294a5a1\" data-id=\"294a5a1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27b72ee elementor-widget elementor-widget-image\" data-id=\"27b72ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/05\/05188_3.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"05188_3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODY3MDYsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNVwvMDUxODhfMy5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/05188_3-1024x1024.jpg\" class=\"attachment-large size-large wp-image-86706\" alt=\"\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/05188_3-1024x1024.jpg 1024w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/05188_3-300x300.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/05188_3-768x768.jpg 768w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/05\/05188_3.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">25Dx43L 45:1 brushless geared motor with PWM controller + encoder.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5937575 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5937575\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.store\/bldc-motors\/5188-brushless-motor-with-gear-25dx43l-451-with-pwm-driver-encoder-6959420909636.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CHECK<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d11042 elementor-widget elementor-widget-text-editor\" data-id=\"5d11042\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ideas abound &#8211; take a look at <a href=\"https:\/\/botland.store\/\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Botland store<\/strong><\/a> and bet on the leading suppliers of electronic kits and modules that you&#8217;ll use for a variety of projects, including those using brushless motors.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Visit Botland Blog &#8211; a fascinating source of inspiration for technology enthusiasts and news in the field of electronics, robotics and computer science!<\/p>\n","protected":false},"author":22,"featured_media":86713,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,179],"tags":[],"class_list":["post-86788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronika","category-kompendium"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BLDC controller - What is it and what is it used for? - Botland<\/title>\n<meta name=\"description\" content=\"Visit Botland Blog - a fascinating source of inspiration for technology enthusiasts and news in the field of electronics, robotics and computer science!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/botland.store\/blog\/bldc-controller-what-is-it-and-what-is-it-used-for\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BLDC controller - What is it and what is it used for? - Botland\" \/>\n<meta property=\"og:description\" content=\"Visit Botland Blog - a fascinating source of inspiration for technology enthusiasts and news in the field of electronics, robotics and computer science!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/botland.store\/blog\/bldc-controller-what-is-it-and-what-is-it-used-for\/\" \/>\n<meta property=\"og:site_name\" content=\"Botland\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/Botland\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-28T12:00:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T08:52:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/bldc.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1510\" \/>\n\t<meta property=\"og:image:height\" content=\"755\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sandra Marcinkowska\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sandra Marcinkowska\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/botland.store\\\/blog\\\/bldc-controller-what-is-it-and-what-is-it-used-for\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/botland.store\\\/blog\\\/bldc-controller-what-is-it-and-what-is-it-used-for\\\/\"},\"author\":{\"name\":\"Sandra Marcinkowska\",\"@id\":\"https:\\\/\\\/botland.cz\\\/blog\\\/#\\\/schema\\\/person\\\/7a06711dccb739346fbe8c8cf34927f2\"},\"headline\":\"BLDC controller &#8211; 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