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Item #:
4531120
3VDC 3mW 780nm Infrared IR Laser DOT Module 6x10mm Mini-type Brass
Item #:
4531120
TTD 82
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Order now and get it around Wednesday, August 26
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This 780nm laser module with built-in driver is a precise and sensitive optical instrument for professionals and DIY enthusiasts.
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What Stands Out
Compact Design
Measuring only 6x10mm, this mini laser dot module is perfect for tight spaces where larger modules cannot fit, making it ideal for versatile DIY projects and embedded applications.
High Efficiency
Operating at 3mW with a 3VDC power supply, this laser module delivers powerful performance with minimal energy consumption, providing long-lasting use for various electronic projects.
Precision Output
Emitting a 780nm infrared wavelength, this laser module is designed for precise applications, ensuring reliable functionality in optical communications, sensors, and alignment tasks.
Product Details
| Brand | Q-BAIHE |
| Material | Brass |
| Color | Gold |
| Product Dimensions (L x W x H) | 0.24"L x 0.39"W (0.6 cm) |
| Style | Laser |
Who Should Buy?
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Hobbyist Projects
Ideal for DIY electronics and laser applications, providing a compact, low-power solution for various projects.
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Optical Experiments
Great for scientific experiments requiring infrared light source; allows observations without visible light interference.
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Alignment Tasks
Useful in alignment or positioning applications, enabling precise adjustments with a clearly defined laser dot.
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High-Power Applications
Not suitable for applications needing high laser power; the output is low at 3mW.
Product Description
3VDC 3mW 780nm Infrared IR Laser DOT Module 6x10mm Mini-type Brass
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the wavelength of the 3VDC 3mW 780nm Infrared IR Laser DOT Module?
Answer: The wavelength of this laser module is 780nm, which places it in the infrared range of the electromagnetic spectrum. Infrared lasers are commonly used in various applications, including remote controls, communication, and alignment tasks. Its specific wavelength allows it to provide a focused infrared dot, perfect for targeting or signaling in equipment calibration or industrial settings. -
Question:
What are the main applications of the 3VDC 3mW 780nm Infrared IR Laser DOT Module?
Answer: This laser module is versatile and can be used in applications such as range finding, alignment, and optical communication systems. Additionally, it is suitable for experiments in optics, sensor applications, and even certain types of arts and crafts projects where invisible laser performance is essential. This flexibility makes it a popular choice among hobbyists and professionals alike. -
Question:
How do I properly install the laser module for my project?
Answer: To install the 3VDC laser module, make sure to connect it to a power supply rated for 3V DC. It’s crucial to test the polarity of the connections before activation, as reverse polarity can damage the module. Secure the laser using mounting tools or brackets to ensure stability during use. Proper installation is important for optimal performance and can help prevent malfunctions, especially in precision applications. -
Question:
Is this laser module suitable for outdoor use?
Answer: While the 780nm infrared laser module can function outdoors, it’s essential to consider visibility and environmental factors. Since infrared light is not visible to the naked eye, it cannot be seen during the daytime without special sensors or cameras. Therefore, for outdoor applications, it is typically used for remote sensing or scanning applications that do not require visible light. -
Question:
Can this laser module be used for safety applications?
Answer: The 3VDC 3mW IR Laser Module can be utilized for safety applications like marking dangerous areas or establishing no-go zones in industrial settings. However, it's vital to ensure that safety protocols are followed when using laser devices to prevent accidents or misuse. Incorporating proper warning signage and implementing controlled access to areas where the laser is active adds an additional layer of safety. -
Question:
What type of power supply is compatible with this laser module?
Answer: This module requires a 3V direct current (DC) power supply. It can be powered with batteries or a DC power adapter. Ensure the power supply can provide a steady voltage and sufficient current to support the module’s performance, as unstable power could affect its output and reliability in applications. The ability to operate on a low voltage makes it convenient for portable projects. -
Question:
Can I adjust the output power of this module?
Answer: The output power of the 3mW IR laser module is fixed and is designed to deliver consistent performance. Adjusting the output is not typically feasible without specialized knowledge or equipment, as the module's design focuses on providing reliable and regulated output. For applications requiring variable intensity, users might consider different models or additional circuitry to control brightness. -
Question:
What safety precautions should I take when using this laser module?
Answer: When using the infrared laser module, always wear appropriate eye protection designed for the specific wavelength to prevent accidental exposure. Ensure that the operating area is secure and that other personnel are aware of the laser's presence. Follow industry standards for laser safety to mitigate risks of injury or damage, especially in environments with multiple users or sensitive equipment. -
Question:
How durable is the brass construction of this laser module?
Answer: The brass construction of the 6x10mm Mini-type module offers excellent durability, making it resistant to wear and tear. Brass is known for its corrosion resistance, which is beneficial in various environments. This durability allows it to withstand the demands of numerous applications, whether in maintenance, hobbyist projects, or professional environments, ensuring longevity and reliability. -
Question:
Where can I buy the 3VDC 3mW 780nm Infrared IR Laser DOT Module?
Answer: You can buy the 3VDC 3mW 780nm Infrared IR Laser DOT Module from Ubuy. Ubuy provides an extensive selection of high-quality electronic components, including this mini-type laser module. With Ubuy, you can access a reliable source for your needs, ensuring that you receive authentic products that meet your project requirements effectively.
Q-BAIHE Diode Lasers Editorial Review
The DaFuRui AM312 PIR Sensor has garnered attention for its effectiveness as a motion detection solution for both indoor and outdoor applications. Users commend its compact design, which makes it convenient to install in various settings without taking up much space. The sensor's sensitivity is another highlight, with many reviewers noting its reliability in detecting motion up to the specified range. Installation appears straightforward, thanks to the clear manual provided with the product, allowing users, even those with minimal technical skills, to set up the sensor effectively. This ease of use contributes to positive customer experiences, leading to successful implementations in home automation, security lighting, and even academic projects. However, some users expressed concerns about the sensor’s performance in extreme weather conditions, indicating that performance may vary based on environmental factors. A few reviews also mentioned that while the sensors generally work well, occasional false alarms can occur—though this seems to happen infrequently. Overall, the DaFuRui AM312 PIR Sensor is well-received among customers who appreciate its functionality, ease of use, and adaptability for a range of projects. Users recommend it for those looking for a reliable motion detection solution without breaking the bank. **
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Pros
- Compact and space-saving design
- Reliable motion detection up to specified range
- Easy installation with clear manual
- Versatile for various applications (home automation, security, etc.)
Cons
- Performance may vary in extreme weather conditions
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Features & Benefits
- Output power of 3mW for effective performance.
- Operates on a working voltage of 3VDC, ensuring compatibility.
- Compact dimensions of 6.0x10mm for easy integration.
- Ideal for industrial, lab, and DIY applications.
- Includes built-in driver for simplified use.
- Emphasizes the need for eye protection during operation.
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