{"product_id":"waveshare-30kg-cm-12v-st3215-serial-bus-servo-high-precision-and-torque-programmable-360-degree-magnetic-encoder-bidirectional-feedback-servo-motor-mode-switchable","title":"waveshare 30kg.cm@12V ST3215 Serial Bus Servo High Precision and Torque Programmable 360 Degree Magnetic Encoder Bidirectional Feedback Servo\/Motor Mode Switchable","description":"【UART Serial Bus Control】Can control up to 253 serial bus servos simultaneously. 【Large Torque】Up to 30kg. Torque with 12V voltage. Suitable for building quadruped robots, hexapod walkers, robot arms and other robot projects that require multiple servos. 【360° Magnetic Encoder, High Precision, Long Life】Adopt 12-bit high-precision magnetic encoding angle sensor. Compared with potentiometers, the angle is expanded to 360° and the resolution is increased by 4 times. There is no gap or friction between the magnetic encoder and the radial magnet, which can effectively extend the life of the servo. 【Acceleration Start-Stop Function】The speed and acceleration value can be set, and the motion effect is softer. 【One Button to Adjust Center Position】Can be installed in 360° position. One button can set the current position to the center position. Easy to install. 【Two-way Feedback】The servo provides various feedback such as position, load, speed, input voltage in real time. [Compact structural design] The case adopts high-strength engineering plastic, dual shaft and low profile design, shortens the plane spacing of the double shaft servo wheel, makes the overall structure more compact, and makes the product appearance more beautiful. [Application examples] The servo provides various feedback, including position, speed, torque lock, and operating mode (servo mode, servo motor mode, etc.). For advanced projects that require closed-loop automatic control. Ideal for building quadruped robots, hexapod walkers, robot arms, and other robot projects that require multiple servos. (We provide an open source model of a quadruped robot as shown in the picture below) \n\u003cbr\u003e\u003cbr\u003e  \nOverview Depending on the program you control, you can set any angle to the center of the position, and you can also switch to continuous rotation motor or stepper motor mode. Built-in acceleration start-stop function to soften the action. Each servo has two interfaces and can be used in series. Theoretically, 253 bus servos can be controlled simultaneously, and each servo can get its own current angle, load, voltage, mode, etc. Suitable for robot projects that require real-time feedback for closed-loop control, such as robot arms, hexapod walkers, humanoid robots, and wheeled robots. Specifications Input voltage: 6-12.6V. Machine limited angle: no limit Rotation angle: 360° (servo mode angle control) \/ motor mode continuous rotation Baud rate: 1Mbps. Gear: high-precision metal gear. Idle speed: 0.222s\/60° (45RPM) @ 12V. Pos sensor resolution: 360°\/4096. ID range: 0~253. Feedback: Position, Load, Speed, Input Voltage Idle Current: 180mA Stall Current: 2.7A Dimensions: 45.22mm x 35mm x 24.72mm. Features Up to 253 servos can be connected in series at the same time (full power required). And feedback information can be obtained from each servo. 360° magnetic encoder, wider angle control range. High accuracy, angle control precision reaches 360°\/4096. Any angle can be set in the middle of the position, convenient for assembly. Acceleration start and stop function, the effect of movement is softer. Compact structure design, the appearance of the product is more beautiful. 6-12.6V wide voltage input. Can be powered directly by 2s or 3s lithium battery. High torque, up to 30kg.cm@12V. Working mode can be set by program: servo angle control\/motor model can rotate continuously. Online tutorial\/online documentation: n9.cl\/98naj Package Contents 1x ST3215 servo. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eBrand: WaveShare\u003cbr\u003eManufacturer: Waveshare\u003cbr\u003ePackage size: 4.5 x 2.39 x 0.48 cm; 27.22 g\u003cbr\u003eColor: ST3215\u003cbr\u003eBattery included: No\u003cbr\u003eItem weight: 27.2 g","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49161266168128,"sku":"B0CFY52HVV","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/714eQrnZqXL._AC_US1200.jpg?v=1719147290","url":"https:\/\/megashopjapan.com\/products\/waveshare-30kg-cm-12v-st3215-serial-bus-servo-high-precision-and-torque-programmable-360-degree-magnetic-encoder-bidirectional-feedback-servo-motor-mode-switchable","provider":"Mega Shop Japan","version":"1.0","type":"link"}