Joint Motors
Unitree S288 / J288 Dijital Servo
Compact brushless digital servo for embodied intelligence applications
The S288 and J288 pack a brushless motor, a backdrivable precision gearbox and integrated temperature and position sensors into a 20 × 34 × 26 mm body. They offer angle and hybrid force control over a 6 Mbps TTL bus; the J288 delivers 1.5 N·m with steel gears and an aluminium shell.
- 20 × 34 × 26 mm, 19.5 g / 35 g
- 0.6 N·m (S288), 1.5 N·m (J288)
- 6 Mbps TTL bus, 15-bit encoder

Images: Unitree Robotics official product information.
Technical specifications
Unitree S288 / J288 Dijital Servo specifications.
- Models
- S288 (plastik dişli, plastik gövde), J288 (çelik dişli, alüminyum gövde)
- Maximum torque
- 0,6 N·m (S288), 1,5 N·m (J288)
- Maximum speed
- 16,5 rad/s (12 V); 35 rad/s (25,2 V, J288)
- Size
- 20 × 34 × 26 mm
- Weight
- 19,5 g (S288), 35 g (J288)
- Gear ratio
- 288,35:1
- Input voltage
- 6,4 ile 12,6 V (S288); 6,4 ile 25,2 V (J288)
- Communication
- TTL çok noktalı bus, 6 Mbps
- Encoder
- 15 bit (rotor ucu)
- Control modes
- Açı (8.192 adım, sürekli dönüş); karma: tork, açı, hız, sertlik, sönümleme
- Feedback
- Rotor torku, rotor ve çıkış açısı, açısal hız, sıcaklık, gerilim, hata durumu
- Operating temperature
- -20 ile 90 °C (sürücü)
Specifications are based on Unitree Robotics' official product information. Detailed technical documentation, mounting interface details and the compatibility matrix for your robot are provided by our engineering team within the project scope.
Applications
Where it is used.
- Robot competitions and custom builds
- Research and education
- Small motion joints
Corporate quotation
Let us plan the quotation and delivery for the Unitree S288 / J288 Dijital Servo.
Robotlar.org is the Turkey Partner of Unitree Robotics; supply, compatibility with your robot and integration support are handled from one source.
Robotic system costs are optimised according to the selected hardware platform, additional sensor and payload configurations, and the integration scenarios specific to your site. Share your requirements and our engineering team will prepare a feasibility report and a pro forma quotation tailored to your organisation.
- Supply and delivery scheduling backed directly by the manufacturer
- Site- and mission-focused technical feasibility and simulation
- Turnkey hardware, software and mission integration
- Advisory on corporate tenders, specifications and administrative processes
Direct contact and advisory line: 0850 532 6 777
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