Yunshis PLS-K2000 5-2000 m Laser Ranging Module, 905 nm Class 1, UART TTL 3.3 V for Robotics
Yunshis PLS-K2000 5-2000 m Laser Ranging Module, 905 nm Class 1, UART TTL 3.3 V for Robotics
Yunshis
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Overview
The Yunshis PLS-K2000 Laser Ranging Module is a compact, long-range distance measurement module rated for 5–2000 m @ 70% reflectivity. It uses a 905 nm Class 1 light source and provides distance data via UART with TTL 3.3 V serial logic level for straightforward integration with controllers such as Arduino, Raspberry Pi, PLC, and MCU platforms.
Key Features
- Long-range measurement: 5–2000 m @ 70% reflectivity
- Resolution: 0.1 m
- Absolute accuracy: ±1 m (≤200 m), ±0.5% (>200 m)
- Light source: 905 nm Laser, Class 1
- Interface: UART, 115200 bps; serial port logic level: TTL 3.3 V
- Operating voltage: typical DC +3.3 V; range 3.3 V ~ 5 V
- Low power design note: 500 mW @ 3.3 V
- Compact form factor: 25.72 × 24.60 × 13.40 mm; weight ~10 g
Technical Specifications
| Model | PLS-K2000 |
| Measurement Range | 5 - 2000 m @ 70% reflectivity |
| Measuring Ranges (series) | 2000m / 1500m / 1200m / 800m |
| Resolution | 0.1 m |
| Absolute Accuracy | ±1 m (≤200 m), ±0.5% (>200 m) |
| Operating Voltage | Typical: DC +3.3 V; Range: 3.3 V ~ 5 V |
| Quiescent Current (Lab Test) | 50 mA @ 5 V; 75 mA @ 3.3 V |
| Max Operating Current (Lab Test) | 230 mA @ 5 V; 386 mA @ 3.3 V |
| Max Single Measurement Time | ~0.6 s |
| Power Consumption | 500 mW @ 3.3 V |
| Dimension | 25.72 × 24.60 × 13.40 mm |
| Weight | ~10 g |
| Light Source | 905 nm Laser, Class 1 |
| Operating Temperature | -20 ~ 50 °C |
| Environmental Compliance | RoHS |
| Serial Port Logic Level | TTL 3.3 V |
| Communication Interface | UART; Baud Rate: 115200 bps |
| Connector Type | 6Pin, 0.8mm pitch piercing terminal |
| Signal Labels (as marked) | UART TX, UART RX, VOUT, EN, GND, RST, VIN, PWR_EN, NA |
| Mechanical drawing notes | Reference dimensions: 26 mm, 24.6 mm, 11.4 mm; mounting note: 2-M1.4*3; toleranced dimensions include 13.40 +0.10, 5.70 +0.10, 24.60 -0.10, 25.72 -0.10 (units: mm) |
Applications
- Humanoid robots
- Quadruped robots
- Robotic arms
- Exoskeletons
- AGV vehicles
- ARU robots
- UAV payload integration
- Gimbal camera systems
- Thermal imaging system integration
- Night vision device integration
- Security monitoring systems
Manuals / Drawings
For integration support or pre-sales questions, contact https://rcdrone.top/ or email [email protected].
Details
Built for long-range robotics distance measurement, the PLS-K2000 combines a compact footprint with UART TTL 3.3 V output for easy controller integration.
UART serial data at TTL 3.3 V makes the module a straightforward fit for Arduino, Raspberry Pi, PLC, and MCU-based designs.
Mechanical sizing and pin mapping help speed up enclosure layout and wiring for TX/RX, power, and control signals.
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