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10pcs laser diode 650nm 6mm 3V/5V 5mW Adjustable Laser Dot Diode Module Red Copper Head

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10pcs laser diode 650nm 6mm 3V/5V 5mW Adjustable Laser Dot Diode Module Red Copper Head

$9.11 – $9.38

SKU: 4000765139036 Category:

Description

  • Brand Name: TEJIATE
  • Type: Laser Diode
  • Origin: CN(Origin)
  • Condition: New
  • is_customized: Yes
  • Max. Forward Current: standard
  • Max. Forward Voltage: standard
  • Max. Reverse Current: standard
  • Model Number: laser diode
  • Max. Reverse Voltage: standard
  • Voltage: 5V
  • Package Type: Through Hole
Black is negative positive red 
 
  Wavelength: 650NM Power: 5MW outside diameter: 6MM 
 
1: pay attention to the safety of the laser cell, to prevent others from demolition burning electric power pool cause a short circuit or battery explosion. 
2: The principle of laser emission and particularity generation process determines the laser light with a general do not have the characteristics: namely Miyoshi (color is good, good coherence, direction) a high (high brightness). 
 
3: mainly used in laser toys, all kinds of level meter, instrument, such as ground 
Making electronic pointer pen: When the teacher lectures, students with a laser projection point drew concept investigation thinking. 
 
Electronic spirit level: Let motor driven head rotation or twisting, projected in a straight line on the wall for decoration or to post pictures when you do the horizontal reference. 
 
Miniature LCD projector: Remove the condenser, so that the laser can be controlled through the LCD screen, you can produce a clear projection on the wall. 
 
Laser remote listener: the laser is irradiated on a glass room eavesdropping, and then receives the laser beam reflected back to the glass, to detect the vibration of the glass out of the room to the sound reduction. 
 
Remote light control anti-theft alarm: the need to protect the fish pond in the corner or the watermelon fields in the launch tube fitted with laser and light-sensitive resistors, in the other three corners of the mirror mounted on the back to form a protective zone. 
 
Laser distance wireless communication: the use of a pair of laser transmitters and receivers are facing each other in two distant roof, the use of single-chip serial communication protocol you can send and receive files, and even networking. 
 
 
The laser head by emitting die, condenser lens, adjustable sleeve is composed of three parts copper, when sent to the user, these three parts already assembled, but also adjust the focal length of the lens, and has used strong glue stick 
 
Well, users connected to 3V/5V DC power to workHTB1Qnd8dUGF3KVjSZFmq6zqPXXaD

Shipping                                                                                       

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3.Please Contact us as soon as possible if you haven't received the package in 30 Days.

4.If you haven’t received the parcel in 45 Days,please allow us 3-5 Working days for checking undelivered packages before we issue you Refund.

 

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Returns                                                                                       

1.A full refund will be given if items are returned in their original condition.

2.Merchandise which is damaged or missing components is not refundable.

3.Buyers are responsible for return shipping with proper packaging.

4.On receiving items,we will refund you immediately.

 

Warranty                                                                                      

1.Before returning items,please make sure you check our return address,please use regular postal service and sand us the tracking number.As soon as we receive the items,we will repair of exchange them as soon as possible.

2.We do not assume any custom risk,if it easily cause any cause any custom problem in your country,we recommend you choose other shipping methods.just like China Post Air.If you have other need,please feel free to contact us any time.

 

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