Overview
The Yunshi Intelligent Technology SK60 Laser Ranging Module is a single-point visible red laser distance sensor designed for single measurement and dynamic continuous measurement. It supports UART TTL communication and operates on DC 3.3 V power, making it suitable for robotics and automation integration.
Key Features
- 60 m laser ranging module (single-point visible red laser)
- Single measurement and dynamic continuous measurement
- Communication: UART TTL
- Labels shown: long range, high speed, anti-strong light interference
- Controller/platform icons shown: Arduino, Raspberry Pi, PLC, MCU
Specifications
| Measuring range | 0.03–60 m; 90% reflectivity in the 60 m room |
| Detection range | 60 m (indoor) |
| Frequency | 3–20 Hz |
| Measurement rate | 20 Hz |
| Repeatability precision | 2 mm |
| Accuracy | ±2 mm (listed in one product graphic); ±3 mm (listed in technical table/another graphic) |
| Voltage | DC 3.3 V |
| Power supply | DC 3.3V, 80mA |
| Power dissipation | < 0.27 W |
| Typical spot size (oval) | At 10 m: 5×3 mm; at 25 m: 10×6 mm At 50 m: 15×10 mm; at 100 m: 30×20 mm |
| Illuminant | 635 nm red visible laser |
| Laser safety level | Class 2 (IEC 60825-1:2014, EN 60825-1:2014) |
| Target object | Natural surface or dedicated reflection plate for static or dynamic targets |
| Dimensions | 48.3 × 26 × 13 mm |
| Weight | 9 g |
| Working temperature | -20 ~ 60 °C |
| Communication | UART TTL |
| External dimensions (unit: mm) |
26.00; 13.00; 36.00; 40.00; 6.80; 6.80; 4.00; 14.10; 8.50; 10.00; 2.00; Hole depth 3.50 mm; R0.80; Φ9.00; Φ11.31; Φ6.21; 9.25; 6.75; 6.50; 6.50 |
Applications
- Humanoid robots
- Robotic arms / robotic arm positioning
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
- Thermal imaging embedded ranging
- Pipe measurement
- Tunnel transformation monitoring
- Tunnel slope deformation detection
- Construction site surveying and mapping
- Smart logistics
- Elevator monitoring
- Storage warehouse
- Agricultural irrigation
For product selection and integration support, contact https://rcdrone.top/ or email [email protected].
Video
Documents
Details

The SK60 uses a visible red laser for both single-shot readings and dynamic continuous ranging in robotics projects.

UART TTL output and 3.3 V power make integration straightforward for embedded controllers that need up to 60 m ranging.

Common uses include smart logistics, construction measurement, tunnel monitoring, and elevator distance monitoring.

Suitable for measurement tasks like pipe sizing, robotic arm positioning, storage facilities, and agricultural irrigation control.

Compact 48.3 × 26 × 13 mm form factor helps when space is tight on AGVs, robots, and small enclosures.

Works well with Arduino and Raspberry Pi builds, and also fits PLC or MCU-based automation systems via UART TTL.
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