100 m Laser Distance Sensor Infrared LiDAR Module, Optical‑Electronics Sensor, PLC & Single‑Chip MCU Support

Overview

This laser distance sensor (infrared LiDAR module) is designed for distance measurement and integration into automation and robotics systems. It is suitable for use with PLCs and single-chip microcontrollers (MCUs) commonly applied in electronic competition projects and embedded control.

Key Features

• Optical‑electronics sensor module for distance measurement
• Customizable (is_customized: Yes)
• No high‑concerned chemicals indicated
• Material: Mixture; Origin: Mainland China

Specifications

Applications

• PLC and single‑chip MCU integration
• Automation and robotics distance measurement
• Electronic competition and embedded projects

Details

Laser ranging module, high precision, small size, low power consumption

Command and return codes for laser ranging module operations include read machine number, set address, distance adjustment, data interval, start/end points, frequency, resolution, power-on test, single measurement, and cache read. Communication: 9600bps, 8 data bits, 1 start/stop bit, no parity.

Hexadecimal commands and responses for a 100m laser sensor: single/continuous measurement, laser control, power off, checksum. ADDR is machine address (default 80), CS is check byte.

Commonly used commands for a 100m laser distance sensor include single and continuous measurement, power control, address setting, distance adjustment, time intervals, range, frequency, resolution, power-on test, broadcast measurement, cache reading, and laser control.

Error codes: ERR-10 (low power), ERR-14 (calculation error), ERR-15 and ERR-26 (out of range), ERR-16 (weak signal or long measurement time), ERR-18 (strong ambient light). Wiring includes VCC, GND, TXD, and RXD pins. Cable interface sequence (left to right): VCC, VCC, GND, GND, VCC, VCC, TX, RX. The sensor has a connector with labeled pins for power, ground, and serial communication.