The L1- 40  laser distance sensor module is developed for embedded and industrial electronic systems that require reliable distance measurement without additional interface circuitry. The module provides distance data via TTL-level UART, enabling direct connection to microcontrollers and embedded processors.

With a measuring range from 30 mm to 40 meters, the module delivers stable millimeter-level resolution and repeatable results suitable for automation control, robotic navigation, and positioning feedback. Multiple serial communication protocols are supported, simplifying firmware integration across different platforms.

The module has been tested for electromagnetic compatibility (EMC), making it suitable for use in industrial environments where electrical interference is present. As a PCB-level module, environmental protection is implemented by the host system enclosure.

Applications

• Embedded & OEM Integration

  • Embedded control boards
  • MCU / SoC based systems
  • Industrial electronic modules

  Automation & Robotics

  • AGV / AMR distance feedback
  • Position reference and motion control
  • Equipment stroke and clearance monitoring

  Industrial Electronics Environment

  • Industrial cabinets and control boxes
  • Systems requiring EMC-compliant components
  • Integration inside customer-designed enclosures

Application Notes

• Designed primarily for embedded and indoor applications.
• For long-range measurement (especially 80 m), reflective targets improve accuracy and stability.
• Performance may be affected under strong outdoor sunlight.
• External housing or protection is recommended for harsh environments.