EM-10 TTL Smart Servo Motor
- High-Torque Smart Servo Motor – The EM-10 delivers up to 10kg stall torque, making it ideal for robotic joints, automation equipment, educational robots, and lightweight industrial applications.
- Compact Yet Powerful Design – Measuring 48 × 26 × 36mm and weighing only 56g, the EM-10 provides an excellent balance of torque, size, and weight.
- Reliable Cored DC Motor – Built with a high-performance cored motor that ensures smooth operation, dependable performance, and long service life.
- Precision Motion Control – Offers a no-load speed of 50 RPM, providing controlled and accurate movement for robotic arms, articulated mechanisms, and motion control systems.
- TTL Serial Communication – Features a TTL communication interface for seamless integration with compatible servo controllers, microcontrollers, and robotic development platforms.
- 12V Operating Voltage – Designed for 12V input, making it suitable for higher-performance robotic systems requiring increased torque output.
- Efficient Power Management – Designed with a maximum stall current of approximately 3A, delivering reliable torque while maintaining efficient power utilization.
- Versatile Robotics Applications – Suitable for robotic manipulators, quadruped robots, automation equipment, research platforms, educational robotics, and custom mechatronic projects.
- Easy System Integration – Compact dimensions and TTL connectivity allow quick installation into both new robotic designs and replacement applications.
- Built for Reliable Performance – Engineered to provide consistent torque, stable operation, and precise positioning for demanding robotic and automation applications.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
Energize Lab · EM Series Flagship
EM-10 TTL Smart Servo Motor
The EM-10 is the high-torque flagship of Energize Lab’s EM Series — genuine Energize Lab hardware, its logo molded directly into the housing, engineered for the heaviest joints in Energize Lab’s robot ecosystem.
56g Compact
TTL Serial Control
50 RPM Precision
EM-Series Flagship
Full Specifications
| Specification | Details |
|---|---|
| Product | EM-10 TTL Smart Servo Motor — genuine Energize Lab hardware, “EM-10” and the Energize Lab logo molded directly into the housing |
| Product Category | High-Torque Smart Servo Motor / Robotics Actuator Component |
| Stall Torque | 10kg (at rated 12V input) |
| No-Load Speed | 50 RPM |
| Stall Current | ~3A (Energize Lab’s own spec sheet lists this as an approximate figure) |
| Motor Type | Cored DC motor |
| xBoom SKU | xboom-146162 |
| Specification | Details |
|---|---|
| Communication | TTL serial connection, for integration with compatible servo controllers and microcontrollers |
| Input Voltage | 12V (steps up from the EM-2/EM-3’s 8V for the extra torque headroom — not a direct electrical drop-in for those smaller siblings) |
| Dimensions | 48 × 26 × 36mm |
| Weight | 56g |
| Series | Energize Lab EM Series (also includes the smaller EM-2 at 2kg and EM-3 at 3kg, both 8V) |
| Manufacturer | Energize Lab (Shenzhen Zhuneng Technology Co., Ltd.) — also the creator of the Eilik companion robot |
The High-Torque Flagship of a Proven Servo Family
EM-10 TTL Smart Servo Motor: Genuine Energize Lab Hardware
The EM-10 is the largest and strongest member of Energize Lab’s EM Series — and the only one of the three EM-series units in xBoom’s catalog whose product photos directly show the Energize Lab logo and “EM-10” molded into the housing, alongside the smaller EM-2 and EM-3. At 10kg of stall torque, more than three times the EM-3’s rating, it’s built for robotic joints and mechanisms that need real holding power, not just light positioning.
At 56g and 48 × 26 × 36mm, the EM-10 is naturally larger than its EM-2/EM-3 siblings, and it steps up to a 12V input (versus their 8V) to deliver that extra torque — so while it shares the same TTL serial interface and control logic, it is not a direct voltage drop-in replacement for the smaller units. Energize Lab has directly demonstrated the EM-3 at work inside Eilik’s overload-clutch mechanism; the EM-10 carries that same engineering lineage forward into the heavier-duty end of Energize Lab’s own robot ecosystem, which also includes Panxer, the larger, more mechanically demanding robot Eilik itself has been shown driving.
10kg Torque, 56g Weight
Real holding power for joints that need to do actual work.
TTL Serial Control
Same communication protocol as the EM-2/EM-3 lineup.
Visibly Genuine
Energize Lab’s logo is molded directly into the housing.
Flagship of the Lineup
The largest, strongest EM-series servo Energize Lab makes.
See Every Detail
What It Is, and Where It Goes
The EM-10 is a high-torque smart servo motor — a self-contained rotary actuator with its own control electronics, sized for the heaviest joints in a robotic assembly, not a standalone product on its own.
🤖 Robotics Actuator
🦾 Heavy-Duty Joint Component
🏭 Lightweight Industrial Automation
🔗 TTL Bus Servo
Robotic Arms & Manipulators
Elbow and shoulder joints needing real lifting torque.
Quadruped Hip & Leg Joints
Load-bearing actuation for larger walking robots.
Heavy-Duty Pan-Tilt Turrets
Rotating larger cameras, sensors, or equipment mounts.
Lightweight Industrial Automation
Positioning tasks in automation equipment and fixtures.
Research & Motion Platforms
High-torque actuation for advanced robotics research.
Advanced Educational Robotics
University and competition-level robotics programs.
The Flagship of a Servo Family Proven in Real Robots
The EM-10 shares its TTL control interface and engineering lineage with the EM-3, which Energize Lab has directly demonstrated at work inside Eilik, complete with a filmed overload-clutch safety feature. The EM-10 takes that same design further — 12V input, 10kg of stall torque — for heavier robotic joints across Energize Lab’s ecosystem, which also includes Panxer, the more mechanically demanding robot Eilik itself has been shown driving in Energize Lab’s own videos.
Built for the Heaviest Robotic Joints
The EM-10 TTL Smart Servo Motor brings genuine, high-torque Energize Lab engineering to demanding robotic work.
💪
10kg Stall Torque
Real holding power for joints under genuine load.
⚖️
56g, 48×26×36mm
Compact for the torque class, still the largest EM-series unit.
🔌
TTL Serial Interface
Same protocol as the EM-2/EM-3 — different voltage rail.
🌀
50 RPM Controlled Motion
Deliberate, accurate movement for heavier mechanisms.
⚡
12V, ~3A Stall
Higher voltage rail to support the added torque output.
🏷️
Visibly Genuine Branding
Energize Lab logo molded directly into the housing.
Built for Serious Robotics Builders
The EM-10 TTL Smart Servo Motor suits builders who need real torque from a trusted, well-documented servo family.
Advanced Educational Robotics
University and competition-level robotics programs.
Companion & Social Robots
The same servo family and manufacturer behind Eilik.
Robotic Arms & Manipulators
Real torque for joints that need to lift and hold.
Quadruped & Walker Robots
Load-bearing leg-joint actuation for larger walkers.
Custom Mechatronics Projects
A high-torque building block for original robot designs.
Prototyping & Research
A proven, well-specified actuator for demanding builds.
See Energize Lab’s Robot Ecosystem at Work
Energize Lab hasn’t published an EM-10-specific demo, so — honestly labeled — these are official Energize Lab videos showing the wider robot ecosystem this high-torque servo family was built for, including Panxer, the larger platform Eilik itself has been shown driving.
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