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Servo ST3215 Metal Serial Bus 30kg.cm@12V Brushless w/ Programmable 360 Magnetic Encoder - Waveshare 22414

:MOT03049
€19.43

As a high-torque programmable serial bus servo, it is equipped with a 360° high-precision magnetic encoder, which can realize 360-degree absolute angle control. With the program to control, any angles can be set as the middle of the position, and it can also be switched to the continuously rotating motor or stepper motor mode. The built-in acceleration start-stop function makes the action softer.

If you want to know more about this product, please check its Wiki Page.

Quantity

If you have any questions on this product please feel free to contact us.

*Disclaimer: The images are merely illustrative.

 

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Specifications

PRODUCT TYPE

ST3215 serial bus servo

TORQUE

30kg.cm@12V

ROTATION ANGLE

360° (0~4095)

POSITION SENSOR RESOLUTION

360° / 4096

MECHANISM LIMITED ANGLE

No Limit

OPERATING VOLTAGE

6 ~ 12.6 V

GEAR

high precision metal gear

NO-LOAD SPEED

0.222sec / 60° (45RPM)@12V

Encoder TYPE

360° Magnetic Encoder

ID RANGE

0 ~ 253

BAUDRATE

38400bps ~ 1Mbps (1Mbps by default)

FEEDBACK

Position, Load, Speed, Input Voltage

NO-LOAD CURRENT

180 mA

LOCKED-ROTOR CURRENT

2.7A

kt

11kg.cm/A

 

 

Application Examples

  1. Servos will provide various feedback like position, speed, torque lock, operating mode (servo mode, servo motor mode, etc.) for advanced projects requiring closed-loop automatic control.

  2. Ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos. (This product provides the open source model of the quadruped robots as shown in the picture below.)

ST3215-Servo-details-3.jpg

* images here are for reference ONLY

 

UART Serial Bus Control

Allows controlling up to 253 serial bus servos at the same time

ST3215-Servo-details-5.jpg

Note: though one channel UART is able to control up to 253 serial bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos. For reference only, the servo driver board is NOT included.

 

 

Large Torque

Up To 30kg.Cm Torque On 12V Voltage, Suitable For Building Quadruped Robots, Hexapod Walkers, Robotic Arms And Other Robotic Projects Requiring Multiple Servos

ST3215-Servo-details-7.jpg

* images here are for reference ONLY

 

360° Magnetic Encoder - High Precision, Longer Lifetime

Adopts 12-bit high-precision magnetic encoding angle sensor. Compared with the potentiometer, the angle is enlarged to 360°, and the resolution is increased by 4 times. Since there is a gap and no friction between the magnetic encoder and the radial magnet, the lifetime of the servo is effectively extended.

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Acceleration Start-stop Function

The speed and acceleration values can be set, and the motion effect is softer

ST3215-Servo-details-11-1.gif

Actual Effect

 

 

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Motion Effect Diagram

 
 

Compact Structure Design

The case adopts higher intensity engineering plastics, dual shaft and low profile design, shortening the plane spacing of the double-shaft servo wheel, and the overall structure is more compact, which can make the appearance of the product more beautiful.

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One Button to Calibrate the Middle Position

360° installation at any position, one button to set the current position as middle position. Easy to install

ST3215-Servo-details-15-1.jpg

1. In the default program, a hotspot will be created automatically after the servo driver board is turned on. Use your mobile phone to connect to this hotspot, open the browser, and enter the IP address to enter the control interface.

 

 

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2. Click Release to unlock, then turn the servo to the middle position where you need to set

 

 

 

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3. Click Set Middle Position then comfirm.

 

 

 

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4. Turn the servo to any angle, then click Middle, and the servo will automatically return to the middle position initially set.

 
 

Two-Way Feedback

The Servos Will Provide Various Feedback Like Position, Load, Speed, And Input Voltage In Real Time

ST3215-Servo-details-17.jpg

* images here are for reference ONLY

 

Dual Modes: Servo Or Motor

ST3215-Servo-details-19-1.gif

Precise rotation angle control on servo mode

 

 

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Continuous rotation on motor mode

* images here are for reference ONLY

 

 

Details Introduction

ST3215-Servo-details-21-1.jpg

Nylon and fiberglass case

Improved heat-resistance, size stability, rigidity, and mechanical performance

 

 

ST3215-Servo-details-21-2.jpg

High strength aluminum servo wheels
Using T6061 aluminum alloy, good corrosion-resistance

 

 

ST3215-Servo-details-21-3.jpg

High precision copper and steel gears
Ingenious combination of the two, lower operating noise, better stability and mechanical performance

 
 

Open Source Control Program

We provide the open-source web control demo of the servo driver board and a secondary development tutorial, which can be directly used for remote setting and remote control of the servo. At the same time, we also provide a 3D model for you to build your own project quickly

ST3215-Servo-details-23.jpg
 
 
 

Outline dimensions

ST3215-Servo-details-size.jpg
 
 
 

Resources & Services

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WIKI: www.waveshare.com/wiki/ST3215_Servo

 

Package Content

Weight: 0.069 kg

  1. ST3215 Servo x1

1ST3215-Servo-details-pack_220.jpg
MOT03049

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