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YOUTUBE promo code for a 10% discount on your first order of components in our store at the link: https://3d-diy.ru/ Today we will talk about stepper motors, tell you what types there are, how they differ and how to choose the right stepper from such a huge variety. Products: ➤ Link to stepper motors for CNC and 3D printers: https://3d-diy.ru/catalog/stepper-mot... CONTENTS: 00:00 - What are stepper motors 01:43 - Stepper motors with variable magnetic resistance 02:44 - Permanent magnet motors 03:55 - Hybrid motors 08:03 - Commutation of motor windings 11:36 - Stepper motor control 13:56 - Design versions 16:46 - Advantages 18:40 - Disadvantages 21:35 - Selection advice ★ Our catalog of 3D printers: https://3d-diy.ru/3d-printery/ ★ Components for 3D printers, Arduino and CNC: https://3d-diy.ru/catalog/ ══════════════════════════════════════ ✔ Our official website: https://3d-diy.ru/ ✔ Vkontakte group: https://vk.com/3d_diy ✔ Instagram: / 3d_diy