High Quality 3kg Plastic Gear 8V Building Block TTL Serial Bus Servo DS-E025A Manufacturer and Supplier

3kg Plastic Gear 8V Building Block TTL Serial Bus Servo DS-E025A

DS-E025A has a unique “servo + motor” dual mode and impact resistant protective structure. It is also compatible with Lego bricks and provides a source code library for customization.

● Plastic Gear POM+ABS Plastic Case+TTL Serial Bus Control

● Equipped with a core brushed DC motor, providing higher starting torque

● 3kgf·cm Stall Torque+5-9V Operating Voltage+Operating angle 360° × n

● Ideal Applications:STEM Education, Building Block Joints, Wheels and Track Drives

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Product Detail

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DS-E025A TTL serial bus servo is designed for LEGO building and STEM education. Whether used for building blocks, joints, tracks, or custom code requirements, this servo can provide high-level motion control for a variety of scenarios.

Key Features and Functions:

● “Servo + Motor” Dual Mode Design:This design allows users to switch between the two working modes with one click through serial port commands,In Servo mode, the motor provides precise angular positioning, similar to the back and forth motion of a windshield wiper, while in Motor mode, it achieves continuous 360 degree rotation over multiple turns.

● Anti Break Protection Structure：DS-E025A adopts a "clutch gear design". When the torque reaches or exceeds 2KGF·CM, the clutch will be triggered to protect the internal gears from damage, such as preventing students from accidentally breaking the product or dropping it on the ground.

● High performance and high compatibility：DS-E025A can provide a large torque of 3kgf.cm and a speed of 0.08sec/60°. In terms of system, it is perfectly compatible with Lego and is controlled by TTL serial bus. We also support the provision of source code libraries and are compatible with other open source and DIY platforms.

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Technical Specs

Operating Voltage: 5-9V DC
Standby Current: ≤30 mA
No Load Speed: ≤0.08sec/60°
Stall Current: ≤2.5A
Stall Torque: ≥3 kgf.cm
Rotating Direction: CW
Operating Travel Angle: 360°*n
Mechanical Limit Angle: Unlimited
Angle deviation: ≤1°
Weight: 31.5g
Motor Type：Core Motor
Communication Interface:TTL Serial BUS
Gear Set Material: Plastic Gear
Case Material: Plastic Case

Application Scenarios

● STEM Education: Through the "Gear Transmission + Simple Motor Control" course, students can understand the basic principles of power and mechanics. Combined with the DS E025A's protective structure, it can significantly reduce procurement costs for schools and educational institutions.

● LEGO Power Modification: Upgrade the power system of existing LEGO models, replace the original servo, improve torque and control accuracy, and is suitable for advanced modifications of robotics clubs or after school interest classes.

● High level programming competitions: Adapted to international competitions such as FLL, the system provides reliable power output for competition robots, such as track drive, block joint wheel control, and closed loop control technology to ensure motion accuracy under complex tasks.

FAQ

Q. Do: you test all the goods before delivery?

A: Yes, we have 100% test before delivery. If you need any assistance, please feel free to contact us.

Q: What certifications do your servo has?

A: Our servo have FCC, CE, ROHS certification.

Q. How do l know if your servo are good quality?

A: Sample order is acceptable for testing your market and checking our quality And we have strict quality control systems from raw material incoming until finished product delivery out.

Q: For a customized servo, how long is the R&D time (Research& Development time)?

A: Normally, 10~50 business days, it depends on requirements, just some modification on standard servo or a totally new design item.

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