DF Metal 15KG Servo with Analogue Feedback 270° (DSS-M15S)

This DSS-M15S Servo is a metal servo that has precise angle control with feedback, making it ideal for projects requiring accurate positioning. It operates at 4.8-7.2V, provides a locking torque of up to 12KG.cm, and supports a 270° rotation range. Compatible with Arduino, it gives real-time angle feedback via a 0-3.3V analogue signal, which allows closed-loop control. The servo includes various horns and screws for flexible mounting, making it perfect for robotics, automation, and precise motion control projects. Specifications Electronic Specifications

* Operating voltage: 4.8-7.2V

6V Test Environment

* Operating speed (no load): 0.18 sec/60 degrees

* Resting current: 80mA

* Locking torque: 11.5KG.cm

* Stall current: 1.4A

* Standby current: 4mA

7V Test Environment

* Operating speed (no load): 0.16sec/60 degrees

* Resting current: 100mA

* Locking torque: 12KG.cm

* Stall current: 1.76A

* Standby current: 5mA

Mechanical Specifications

* Gear material: metal gear

* Operating angle: 270 degrees

* Wiring gauge: 28PVC

* Data line length: 320mm

* Gear bracket spline: 25T/5.80

* Gear ratio: 310:1

* Size: 54.5 x 20 x 47.5mm

Control Specifications

* Feedback signal: 0-3.3V

* Control signal: RC PWM

* Pulse range: 500-2500 us

* Median signal value: 1500us

* Clockwise rotation: <1500us

* Control frequency: 50-330Hz (Arduino Compatible)

Connection Example - DFRduino UNO

Resources

* Product Wiki

Pinout

1 GND GND

2 VCC 4.8~7.2V

3 INPUT PPM Signal

4 OUTPUT Analogue feedback

Package Contents

* 1x DSS-M15S 270° servo with analogue feedback

* 1x Crossed horn

* 1x Long straight horn

* 1x Short straight horn

* 5x M2 x 8 self-tapping screws and gasket

* 1x M3 x 6 screw