650nm 5VDC Red LED Laser Diode Module
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৳38
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Description:
This compact Red LED Laser Diode Module is a versatile component suitable for laser pointers, DIY electronics, robotics alignment, and measurement tools. Operating at 650nm, it produces a visible red dot and runs on a 5V DC power source. Lightweight and easy to mount, it is ideal for both hobbyists and professionals.
Specifications:
Package:
1 x Red LED Laser Diode Module
FAQ:
Q1: What is the output power of this module?
A1: It’s a Class IIIa laser, typically under 5mW.
Q2: Can I power it with a USB 5V supply?
A2: Yes, it's designed for 5V input, so USB power works well.
Q3: Is it safe for eyes?
A3: Avoid direct eye exposure. Class IIIa lasers are visible but should be handled carefully.
Q4: Can I use it for line or cross projection?
A4: No, this is a dot-type laser; line or cross requires a special lens.
Q5: Does it need a heatsink?
A5: Not necessary for short or intermittent use.
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