Adjustable 650nm 5mw 12*30mm Red Dot/Line/Cross Laser Diode Module w 5V TTL 15KH

Parameters
Output Power : 5mw
Wavelength : 650nm
Working Voltage : 5V
Working Temperature : +10 ℃~＋40 ℃
Laser Shape :  Dot/Line/Cross(Optional)
Working Current : 18mhA
TTL modulation Voltage 0-5V Off low, high open, normal status open
TTL frequency : 0-15KHz
Focusable : Yes
Lens : Plastic
Dimensions : 12x35mm or 12x40mm
Material: Metal
Color: Silver
Three-wire input, the red line is positive, black line is negative,  TTL signal yellow line is positive

Features
1.Please keep the lens clean to make the laser beam clear and bright.
2.Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray.
3.Be sure the operator has experience in optics DIY or testing.
4.Please protect your eyes when you work with this red module.
5.Working Voltage is 5V, red wire for 5V+, black wire commonly for 5V- and also for TTL -, Yellow wire for TTL +. If you only connect its black wire and red wire, the laser would not work, you also need to connect its yellow wire (TTL+) to 5v+. When the TTL signal is connected, the higher the frequency is , the less brighteness the laser will have. when it is >15KHZ, the laser cannot be seen.

Package
1pcs Adjustable 650nm 5mw 12*30mm Red  Laser Diode Module w 5V TTL 15KH


Payment Details
We only accept Paypal Payment.
We will send the item to you as soon as you won and paid.

Delivery Details
We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Contact us if not receive items.
We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.

Returns and Replacements
We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.

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