Key Features:

✔ Wide Detection Range – Works with 650nm (visible red) or 850–980nm (IR) lasers. ✔ Adjustable Sensitivity – Potentiometer to fine-tune detection threshold. ✔ Dual Output Modes:

• Digital (TTL) – Outputs HIGH/LOW when beam is detected/lost.

• Analog – Voltage varies with light intensity (for precision alignment). ✔ Fast Response Time – Detects interruptions in <1ms. ✔ Compact & Durable – PCB-mounted or standalone housing options.

Applications:

• Laser Alignment Systems – CNC, 3D printer bed leveling.

• Security Barriers – Intrusion detection via beam-break.

• Industrial Automation – Conveyor belt object counting.

• DIY Science Projects – Light-based triggers or communication.

Technical Specifications:

• Detection Wavelength: 650nm (red) or 850–980nm (IR).

• Operating Voltage: 3.3V–5V DC.

• Output: Digital (TTL) + Analog (0V–VCC).

• Response Time: <1ms.

• Detection Distance: Up to 10m (depends on laser power).

• Dimensions: 20mm × 15mm (typical).

Wiring Guide:

• VCC → 3.3V/5V power.

• GND → Ground.

• OUT → Digital/Analog MCU input (e.g., Arduino D2 or A0).

• Potentiometer → Adjust sensitivity.

Package Includes:

• 1x Laser Receiver Module.

• Optional: Matched laser transmitter (select if needed).

Why Choose This Module?

✅ Plug-and-Play – Works with Arduino, Raspberry Pi, PLCs. ✅ Flexible Mounting – Screw holes for secure installation. ✅ Low Power – Draws <10mA.