{"product_id":"all-six-sts3215-servos-for-so-101-leader-arm-electronic-toy-servo-for-service-robots-3-x-1-147-gear-2-x-1-191-gear-1-x-1-345","title":"FEETECH STS3215 – Serial robotic servo with magnetic encoder (360°, 20kg.cm)","description":"\u003cstyle\u003e\n    .text-primary { color: #50c0e2; }\n    .product-image { max-width: 100%; height: auto; display: block; margin: 20px auto; }\n    .specs-table { width: 100%; border-collapse: collapse; }\n    .specs-table th, .specs-table td { border: 1px solid #ddd; padding: 8px; text-align: left; }\n    .specs-table th { background-color: #f2f2f2; }\n    .product-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 30px; }\n    .product-gallery-image { max-width: 100%; height: auto; border: 1px solid #eee; border-radius: 5px; }\n\u003c\/style\u003e\n\u003cul\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Unrivaled 360° absolute accuracy with 4096 bit resolution\u003c\/li\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Reliable magnetic encoder for long-term stability\u003c\/li\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Multifunctional TTL serial bus for easy integration\u003c\/li\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Comprehensive electronic protection against overload and overheating\u003c\/li\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Robust construction with copper gears and double axle\u003c\/li\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Four programmable working modes for maximum flexibility\u003c\/li\u003e\n\n\u003cli class=\"text-primary\"\u003e ✔ Extensive real-time feedback (position, speed, temperature, current, load)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Discover the FEETECH STS3215 – a high-performance serial servo that rewrites the rules of precision control in robotics. This cutting-edge device, equipped with a magnetic encoder, offers exceptional accuracy and reliability for the most demanding applications.\u003c\/p\u003e\n\n \u003cp\u003eIts innovative design and intelligent features make it ideal for a wide range of projects, from educational platforms to advanced service robots. With the STS3215, you get control you can rely on. \u003c\/p\u003e\n\n\u003cimg alt=\"FEETECH STS3215 Servo\" class=\"product-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_1.png\"\u003e\n\u003ch3 class=\"text-primary\"\u003e 🤖 What can this servo do?\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSmooth start and stop function:\u003c\/strong\u003e Set speed and acceleration values ​​for smooth and controlled movements, which minimizes shock and extends the life of mechanical parts.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAbsolute positioning with extreme precision:\u003c\/strong\u003e With 4096-bit resolution (0.088 degrees) and 360° absolute feedback, you can be sure of absolute precision in every step. It also supports multiple rotations within a range of ±7.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFour flexible operating modes:\u003c\/strong\u003e Choose between position mode, speed (closed loop), velocity (open loop), and step mode to perfectly match the servo to your application needs.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eEasy one-button calibration:\u003c\/strong\u003e Easily correct the current servo position to center (2048) from any installation within a 360° range.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRobust protection:\u003c\/strong\u003e Integrated mechanisms protect the servo against overload, overcurrent, overvoltage and overheating, ensuring its reliability and long life even in harsh conditions.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eComplete real-time feedback:\u003c\/strong\u003e Get data on current load, current, voltage, temperature and motor speed for complete overview and diagnostics.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOpen PID parameters:\u003c\/strong\u003e For advanced users and specific applications, it is possible to set the PID controller parameters in detail to optimize performance.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 class=\"text-primary\"\u003e 🔍 Explore every detail\u003c\/h3\u003e\n\n \u003cp\u003eThe FEETECH STS3215 is the epitome of modern engineering. Its construction utilizes high-strength engineering plastic to ensure durability, while the optimized center-to-center distance contributes to a more compact overall structure. The 1:345 copper gears ensure high torque, which is crucial for applications requiring strength and stability.\u003c\/p\u003e\n\n\u003cp\u003e The dual-axis design and dual output cables with metal corners expand mounting and integration options. With TTL serial bus support and half-duplex asynchronous communication, integration into existing systems is intuitive and efficient. This servo system is ideal for those looking for maximum performance and reliability in a compact design.\u003c\/p\u003e\n\n\u003ch3 class=\"text-primary\"\u003e 🤔 Are you bothered by the limitations of existing actuators?\u003c\/h3\u003e\n\n \u003cp\u003eMany robotics projects encounter limits in the accuracy, reliability, and adaptability of conventional servos. Insufficient protection, inaccurate feedback, and complex implementation can slow development and limit functionality. Are you looking for a solution that delivers robust performance and detailed control without compromise?\u003c\/p\u003e\n\n\u003ch3 class=\"text-primary\"\u003e 🚀 Gain unparalleled control over your robot!\u003c\/h3\u003e\n\n\u003cp\u003e FEETECH STS3215 is the answer to your challenges. With a combination of a high-end magnetic encoder, programmable modes and comprehensive protection mechanisms, you get a tool that not only meets but exceeds your expectations. Take your robotic projects to the next level with an actuator that offers precision, power and intelligence. \u003c\/p\u003e\n\n\u003cimg alt=\"FEETECH STS3215 Servo in action\" class=\"product-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_2.png\"\u003e\n\u003ch3 class=\"text-primary\"\u003e 🌟 More than just features, real benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong class=\"text-primary\"\u003eSmooth motion function:\u003c\/strong\u003e Adjustable acceleration and deceleration. -\u0026gt; \u003cstrong class=\"text-primary\"\u003eBenefit:\u003c\/strong\u003e Gentler on the mechanics, more realistic and smoother robot behavior.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong class=\"text-primary\"\u003eHigh accuracy 4096 bit:\u003c\/strong\u003e Resolution 0.088 degree. -\u0026gt; \u003cstrong class=\"text-primary\"\u003eBenefit:\u003c\/strong\u003e Flawless positioning for complex tasks such as handling delicate objects.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong class=\"text-primary\"\u003eFour working modes:\u003c\/strong\u003e Position, speed (CL\/OL), step. -\u0026gt; \u003cstrong class=\"text-primary\"\u003eBenefit:\u003c\/strong\u003e Maximum adaptability for various applications, from precise positioning to continuous motion.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong class=\"text-primary\"\u003eComprehensive protection:\u003c\/strong\u003e Against overload, overcurrent, overvoltage, overheating. -\u0026gt; \u003cstrong class=\"text-primary\"\u003eBenefit:\u003c\/strong\u003e Long servo life, minimizing the risk of damage and ensuring continuous operation.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong class=\"text-primary\"\u003eDetailed feedback:\u003c\/strong\u003e Load, current, voltage, temperature, speed. -\u0026gt; \u003cstrong class=\"text-primary\"\u003eBenefit:\u003c\/strong\u003e Full system control and diagnostics, performance optimization and problem prevention.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 class=\"text-primary\"\u003e 👥 Who is it the ideal choice for?\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eService robot developers:\u003c\/strong\u003e Ideal for robot arms and articulated systems requiring high precision and reliability.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHumanoid and bionic robot designers:\u003c\/strong\u003e For realistic and smooth limb and joint movements.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEducational institutions and research teams:\u003c\/strong\u003e A great platform for experiments with advanced robot control and robotics in general.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAdvanced hobbyists and DIYers:\u003c\/strong\u003e For ambitious projects where precision and long-term functionality are key.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 class=\"text-primary\"\u003e 🛡️ Do you have concerns? We'll answer them.\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong class=\"text-primary\"\u003eConcern:\u003c\/strong\u003e Will installation and programming be too complicated? -\u0026gt; \u003cstrong class=\"text-primary\"\u003eAnswer:\u003c\/strong\u003e Thanks to the standard TTL serial bus and a clearly defined protocol, integration is relatively simple, with the possibility of detailed PID parameter settings for advanced users.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong class=\"text-primary\"\u003eConcern:\u003c\/strong\u003e How will the servo handle demanding conditions? -\u0026gt; \u003cstrong class=\"text-primary\"\u003eAnswer:\u003c\/strong\u003e Robust construction made of engineering plastic and comprehensive electronic protection ensure high durability and reliability even during intensive use.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong class=\"text-primary\"\u003eConcern:\u003c\/strong\u003e Is the accuracy sufficient for my precision projects? -\u0026gt; \u003cstrong class=\"text-primary\"\u003eAnswer:\u003c\/strong\u003e With a magnetic encoder and a resolution of 4096 bits (0.088°), the STS3215 offers one of the highest levels of accuracy on the market, ideal for applications requiring absolute positioning.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003ch2\u003e⚙️ Technical specifications\u003c\/h2\u003e\n\n\u003ctable class=\"specs-table\"\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Parameter\u003c\/th\u003e\n\n\u003cth\u003e Value\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Servo type\u003c\/td\u003e\n\n\u003ctd\u003e Serial bus servo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Encoder\u003c\/td\u003e\n\n\u003ctd\u003e Magnetic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Rotation angle\u003c\/td\u003e\n\n\u003ctd\u003e 360° absolute position (with multiple rotations ±7)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Operating voltage\u003c\/td\u003e\n\n\u003ctd\u003e 7.4V (recommended)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Maximum torque\u003c\/td\u003e\n\n\u003ctd\u003e 20 kg.cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Position accuracy\u003c\/td\u003e\n\n\u003ctd\u003e 4096 bit (0.088 degree)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Communication protocol\u003c\/td\u003e\n\n\u003ctd\u003e TTL Serial Bus, Half Duplex Asynchronous\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Working modes\u003c\/td\u003e\n\n\u003ctd\u003e Position, Speed ​​(closed loop), Speed ​​(open loop), Stepper\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Protections\u003c\/td\u003e\n\n\u003ctd\u003e Overload, Overcurrent, Overvoltage, Overheating\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Feedback\u003c\/td\u003e\n\n\u003ctd\u003e Load, current, voltage, temperature, speed\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Gear material\u003c\/td\u003e\n\n\u003ctd\u003e Copper\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Shell material\u003c\/td\u003e\n\n\u003ctd\u003e High-strength engineering plastic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Construction\u003c\/td\u003e\n\n\u003ctd\u003e Double axis, optimized center distance\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003e ❓ Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\n\u003cdl\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eWhat positioning accuracy does the STS3215 offer?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n \u003cdd\u003eThe STS3215 servo boasts a resolution of 4096 bits, which corresponds to an accuracy of 0.088 degrees. This high accuracy allows for very smooth and controlled movements for the most demanding applications.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eWhat communication interface does the servo use?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n\u003cdd\u003e The servo communicates over a TTL serial bus with half-duplex asynchronous communication, which simplifies its integration into most microcontroller systems.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eCan STS3215 operate in different modes?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n\u003cdd\u003e Yes, the servo offers four main operating modes: position mode (default), closed-loop speed mode, open-loop speed mode, and step mode, providing considerable flexibility for different usage scenarios.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eWhat protective functions does the servo have?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n \u003cdd\u003eIt is equipped with comprehensive protections against overload, overcurrent, overvoltage and overheating. These features ensure long life and reliable operation even in harsh conditions.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eDoes the servo provide feedback about its status?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n\u003cdd\u003e Yes, the STS3215 offers extensive real-time feedback, including information on current load, current, voltage, temperature and motor speed, enabling detailed monitoring and diagnostics.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eIs the servo suitable for robotic arms?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n\u003cdd\u003e With its high torque, precise control, and robust design, the STS3215 is an ideal choice for articulated and manipulator applications in robotic arms.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eCan the servo be calibrated?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n\u003cdd\u003e Yes, the servo allows one-button calibration, where any 360° position can be set as the center (2048).\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eWhat is the recommended power supply for this servo?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n \u003cdd\u003eThe recommended operating voltage for the STS3215 servo is 7.4V, which ensures optimal performance and torque.\u003c\/dd\u003e\n\n\u003cdt\u003e \u003cstrong class=\"text-primary\"\u003eWhat materials are used to construct the servo?\u003c\/strong\u003e\n\u003c\/dt\u003e\n\n\u003cdd\u003e The servo housing is made of high-strength engineering plastic and the gears are copper, which guarantees durability and reliability. \u003c\/dd\u003e\n\n\n\u003c\/dl\u003e\n\n\u003cvideo controls=\"\" loading=\"lazy\" width=\"100%\"\u003e\n\u003csource src=\"https:\/\/www.svet-robotu.cz\/play\/u\/2153292369\/p\/1\/e\/6\/t\/1\/d\/hd\/6000291126390.mp4\" type=\"video\/mp4\"\u003e\n Your browser does not support video playback. \n\u003c\/source\u003e\u003c\/video\u003e\n\u003cdiv class=\"product-gallery\"\u003e\n\n\u003cimg alt=\"STS3215 details\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_3.jpg\"\u003e\n\u003cimg alt=\"STS3215 dimensions\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_4.png\"\u003e\n\u003cimg alt=\"STS3215 diagram\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_5.jpg\"\u003e\n\u003cimg alt=\"STS3215 application\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_6.png\"\u003e\n\u003cimg alt=\"STS3215 connectivity\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_7.png\"\u003e\n\u003cimg alt=\"STS3215 in the robot\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_8.png\"\u003e\n\u003cimg alt=\"STS3215 protection\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_9.jpg\"\u003e\n\u003cimg alt=\"STS3215 feedback\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_10.png\"\u003e\n\u003cimg alt=\"STS3215 PID\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_11.png\"\u003e\n\u003cimg alt=\"STS3215 with robot\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_12.png\"\u003e\n\u003cimg alt=\"STS3215 with robotic arm\" class=\"product-gallery-image\" loading=\"lazy\" src=\"https:\/\/svet-robotu.b-cdn.net\/live_production\/IDE858569E\/Description_Images\/IDE858569E_13.png\"\u003e\n\n\u003c\/div\u003e","brand":"svet-robotu.cz","offers":[{"title":"Delivery within 60 days \/ Buy - Full amount","offer_id":52178872041814,"sku":"1601443568535","price":23663.0,"currency_code":"CZK","in_stock":true},{"title":"Delivery within 60 days \/ Buy - Deposit","offer_id":52178872074582,"sku":"1601443568535","price":12778.0,"currency_code":"CZK","in_stock":true},{"title":"Delivery within 15 days \/ Buy - Full amount","offer_id":52178872140118,"sku":"1601443568535","price":30761.0,"currency_code":"CZK","in_stock":true},{"title":"Delivery within 15 days \/ Buy - Deposit","offer_id":52178872172886,"sku":"1601443568535","price":16611.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/9180\/8854\/files\/IDE858569E_1.png?v=1764584316","url":"https:\/\/www.svet-robotu.cz\/en\/products\/all-six-sts3215-servos-for-so-101-leader-arm-electronic-toy-servo-for-service-robots-3-x-1-147-gear-2-x-1-191-gear-1-x-1-345","provider":"www.svet-robotu.cz","version":"1.0","type":"link"}