{"title":"Direct-Drive Servo Motor for Robotics and AGV Drive Wheel (UART, 210rpm)","handle":"direct-drive-servo-motor-for-robotics-and-agv-drive-wheel-uart-210rpm","url":"/products/direct-drive-servo-motor-for-robotics-and-agv-drive-wheel-uart-210rpm","description":"A compact direct-drive servo motor integrating a brushless outer-rotor motor, encoder, and servo driver into a single unit. By eliminating the traditional gearbox/reducer, it delivers smooth torque, low noise, and long life in a smaller package.\n\nThe built-in driver uses a Field-Oriented Control (FOC) algorithm with a high-precision sensor for accurate speed, position, and current control. Communication over UART provides real-time motor data including position, speed, current, and fault codes.\n\nKey Features\n\n\nIntegrated Design – Motor, encoder, and driver in one compact unit\n\nDirect Drive – No reducer/gearbox, fast response with no mechanical delay\n\nFOC Control – Field-oriented control for precise operation\n\nLow Noise – 47.2 dB idle, 54.5 dB under load\n\nUART Communication – Read position, speed, current, and fault codes\n\nHall Position Detection – Built-in sensor for accurate feedback\n\nElectric Braking – Active braking support\n\nProtection – Over-current, over-temperature, and stall protection\n\n\nSpecifications\n\n\nWorking Voltage – 11–22 V DC\n\nNo-Load Speed – 210 ±15 RPM\n\nRated Torque – 0.25 Nm\n\nStall Torque – 0.85 Nm\n\nInterface – UART\n\n\nIdeal For\n\nRobot joints and articulated mechanisms\nSelf-balancing robot drive wheels\nSmall AGV (Automated Guided Vehicle) drive wheels\nEducational robotics platforms\n\n\nResources\n\nProduct Wiki\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":833,"title":"Default Title","sku":"DF-FIT1001","mpn":"FIT1001","price":38.91,"compare_at_price":45.1,"on_sale":true,"in_stock":true,"available_quantity":5,"option1":"Default Title"}]}