Product Description
DS-E025A 3KG Clutch L-shaped Serial Port Building Block Servo, compact but powerful. 3KG large torque, powerful drive; clutch design, comprehensive protection at critical moments. L-shaped structure with serial port communication, precise and flexible, easy to install, easy to integrate into various creative projects, is a powerful assistant for technology players to start intelligent control, making mechanical movement more intelligent, efficient and stable.



Product parameters
Parameter name | Parameter value | Parameter name | Parameter Value |
---|---|---|---|
Operating voltage range | 3.0~7.0V DC | Rated voltage | 6V DC |
No-load current | ≤300mA | No-load speed | 145±10rpm |
Locked rotor current | ≤3.6A | Stall torque | ≥4.0 kgf.cm |
Clutch test | 3KG to be determined | Control accuracy | ≤3° |
Working environment | ‘-10°C~+50°C;≤90%RH | Storage temperature | ’-20°C~+60°C;≤90%RH |
Casing material | ABS | Gear material | POM |
Motor type | Core Motor iron core motor (carbon brush) | Noise standard | ≤65dBA |
Product Display

Six major advantages
- Large torque
- High quality
- Excellent service
- Cost-effective
- Safe and environmentally friendly
- Customization supported

Clutch gear design to prevent tooth sweeping and tooth breakage
≥2KGF·CM clutch trigger
L-type + two-way output + full pin, easier to assemble
POM gear, ABS environmentally friendly shell

Dual mode design of steering gear + motor
Flexible and diverse ways of use
Closed-loop control, event adaptation

Motor + servo two-in-one
One-button switch of serial port commands
Suitable for joint wheels and crawler drives of various building blocks
Code library available to make application simpler
Size & Interface


Quality Control
Imported raw materials, precision equipment, ISO certification system quality assurance
- Quality control is the foundation of our company. From the strict selection of raw materials, to the meticulous management of the production process, to the comprehensive testing of finished products before delivery, each step is a reflection of our persistent pursuit of quality, just to present impeccable products to the market.
- In our company, quality control runs through every link of production and operation. Advanced testing equipment and professional quality inspection personnel work closely together to accurately control product quality, and ensure that products always maintain excellent quality from the production line to the hands of customers with high standards and strict requirements.
- The company always adheres to the strict quality control concept, starting from the source, optimizing the production process, strengthening quality inspection, and carving each product with craftsmanship, making high quality and reliability a distinctive label of the company's products, winning the trust of customers and recognition of the market.

Application Cases
- In the field of educational robots, the DS-E025A servo provides precise power for the robot joints with its powerful 3KG torque. The clutch function ensures the stability of the mechanical structure during complex movements, helping students create flexible and creative robot works with smooth movements, effectively improving the teaching practice effect.
- For DIY aircraft model enthusiasts, the DS-E025A 3KG clutch L-type serial port building block servo is an ideal choice for controlling the aircraft's rudder. Serial communication enables fast command transmission and precise control of the rudder angle. The L-type design is easy to install in a small space. The clutch feature enhances the safety of components under high-stress flight operations, making the model aircraft flight more stable and controllable.
- In the development of smart home devices, the DS-E025A servo also performs well. For example, the opening and closing system of smart curtains, the 3KG torque easily pulls the curtains, the serial port is connected to the control system, the L-type appearance is suitable for a variety of installation scenarios, and the clutch function avoids motor stalling and damage, realizing the intelligent, stable and quiet operation of the curtains, adding convenience and comfort to home life.



Service
Adhere to 100% full inspection
Ensure the stability and consistency of shipment quality
Adhere to the use of good materials
Good craftsmanship + good materials + good quality, the ultimate cost-effectiveness
Adhere to self-production and self-research
Strictly control from design to production process