Sensors● In Stock

Laser sensor Module

₹210₹30030% OFF

Component Technical Specifications

A Laser Sensor Module (typically using a 650nm red laser) is a high-precision tool for engineering students and makers. Unlike standard LEDs, lasers provide a concentrated, directional beam ideal for long-distance signaling, optical tripwires, and non-contact measurements in robotics and security prototypes.

Top Laser Sensor Modules

These modules are selected for their ease of integration with Arduino, Raspberry Pi, and ESP32 development boards.

Best for Security & AlarmsThe Laser Transmitter Module is a standard 5V head that emits a sharp red dot. When paired with a photoresistor or a dedicated receiver, it creates an effective invisible-tripwire security system for engineering projects.

Best for Precision DetectionThe Laser Receiver Sensor Module is designed specifically to detect laser light while filtering out ambient sunlight. It provides a high-level digital output when the laser beam is detected, making it perfect for high-speed counting or "laser harp" musical instruments.

Best for Ranging & DistanceThe VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor uses a "Time-of-Flight" laser to measure distance with millimeter precision. Unlike basic IR sensors, it isn't affected by object color or reflectivity, making it a professional choice for drone altitude hold or 3D mapping.

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