Laser Sensor Module – Red Laser Transmitter for Arduino and DIY Electronics
The Laser Sensor Module is a compact red laser transmitter that emits a visible red laser beam when powered. It is ideal for distance marking, alignment systems, laser-based detection, and DIY electronics projects. Compatible with Arduino, ESP32, Raspberry Pi, and other development boards, this module is easy to use and perfect for classroom learning or hobby projects.
 
Key Features:
Visible Red Laser Beam
Emits a continuous red laser dot, useful for positioning, targeting, and optical signaling.
Low Power Consumption
Operates efficiently at low voltage, making it suitable for portable and embedded applications.
Simple 3-Pin Interface
VCC, GND, and Signal pin for basic ON/OFF control from a microcontroller.
Durable Construction
Pre-mounted on a PCB with screw holes for easy integration into prototypes.
Plug-and-Play Compatible
Easily works with Arduino, Raspberry Pi, and other boards without extra drivers.
 
Applications:
Laser-based communication and signaling
Laser tripwire or security alert systems
DIY laser pointer projects
Optical experiments and school science kits
Laser alignment tools in automation
 
Package Includes:
1 × Laser Sensor Module
 
Specifications:
Laser Type: Red Laser Diode
Wavelength: 650 nm
Output Power: <5 mW
Operating Voltage: 5V DC
Interface: 3-pin (VCC, GND, Signal)
Trigger Type: Digital ON/OFF
Mounting: Pre-soldered on a PCB module
 
Dimensions:
Length: 28 mm
Width: 13 mm
Height: 11 mm
 
Weight: 3 g
 
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