Description
h2>Product Overview
These 5PCS laser sensor modules are designed for precise detection in dark environments. Each module features a non-modulated laser receiver with a 650nm wavelength, compatible with 5V power supply. The output is high level when laser is detected and low level otherwise, making it ideal for Arduino projects, security systems, and custom applications. The compact size of 1.52cm x 2.22cm ensures easy integration into various projects. Manufactured by Ferwooh, these sensors are built for reliability and ease of use in controlled lighting conditions.
Usage

These sensors are best suited for applications requiring precise laser detection in dark environments. Ideal for Arduino-based projects, theft detection systems, and custom automation setups. Avoid using in bright sunlight or areas with strong ambient light, as it may interfere with detection accuracy. Perfect for hobbyists, makers, and engineers looking for a reliable, easy-to-use laser sensor solution.
Why Choose Us
Our laser sensor modules are designed for reliability and ease of use. Each module is built with high-quality components and tested for consistent performance. The non-modulated laser receiver ensures accurate detection in dark environments. The 5V compatibility makes it easy to integrate with Arduino and other microcontrollers. We offer excellent customer support and ensure timely delivery. Our products are manufactured by Ferwooh, a trusted brand in industrial and scientific components.
Key Features
- High-level output when laser is detected, low-level output when no laser is present, ideal for digital logic applications.
- Compact size (1.52cm x 2.22cm) for easy integration into small projects and custom designs.
- 650nm wavelength and 5V power compatibility make it suitable for Arduino and other microcontroller projects.
- Non-modulated laser receiver ensures accurate detection in dark environments, avoiding interference from ambient light.
- Excellent customer support and reliable delivery, ensuring you get the product you need when you need it.
Our laser sensor modules are designed for reliability and ease of use. Each module is built with high-quality components and tested for consistent performance. The non-modulated laser receiver ensures accurate detection in dark environments. The 5V compatibility makes it easy to integrate with Arduino and other microcontrollers. We offer excellent customer support and ensure timely delivery. Our products are manufactured by Ferwooh, a trusted brand in industrial and scientific components.
Key Features
- High-level output when laser is detected, low-level output when no laser is present, ideal for digital logic applications.
- Compact size (1.52cm x 2.22cm) for easy integration into small projects and custom designs.
- 650nm wavelength and 5V power compatibility make it suitable for Arduino and other microcontroller projects.
- Non-modulated laser receiver ensures accurate detection in dark environments, avoiding interference from ambient light.
- Excellent customer support and reliable delivery, ensuring you get the product you need when you need it.
- High-level output when laser is detected, low-level output when no laser is present, ideal for digital logic applications.
- Compact size (1.52cm x 2.22cm) for easy integration into small projects and custom designs.
- 650nm wavelength and 5V power compatibility make it suitable for Arduino and other microcontroller projects.
- Non-modulated laser receiver ensures accurate detection in dark environments, avoiding interference from ambient light.
- Excellent customer support and reliable delivery, ensuring you get the product you need when you need it.
FAQ
What is the operating voltage of this laser sensor module?
What is the operating voltage of this laser sensor module?
The operating voltage is 5V, making it compatible with Arduino and other 5V microcontroller systems.
Can this sensor be used in bright sunlight?
No, this sensor is designed for use in dark environments. Ambient light, including sunlight, may interfere with detection accuracy.
What is the wavelength of the laser used in this sensor?
The laser wavelength is 650nm, which is in the red spectrum and suitable for most visible light applications.
Is this sensor suitable for theft detection systems?
Yes, this sensor is ideal for theft detection systems due to its high-level output when laser is detected and low-level output when no laser is present.
What is the size of each sensor module?
Each module measures 1.52cm x 2.22cm, making it compact and easy to integrate into various projects.




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