The LASER MODULE 650NM 5V head is composed of a light-emitting tube, condenser lens, and adjustable copper sleeve and it is assembled when delivered, the focal length of the lens is adjusted glued by strong glue stick, which can work directly after connecting to a 5V DC power supply.

Laser Diode Module is a breadboard friendly, low cost having wavelength of 650nm and operating voltage of 5V. The laser head is composed of a light-emitting tube, condenser lens and adjustable copper sleeve and it is assembled when delivered, the focal length of the lens is adjusted glued by strong glue stick, which can work directly after connecting to a 5v dc power supply. Pay attention to the laser cell to prevent from being burnt or battery explosion due to a short circuit when removing the battery.

Overview:

1.This 5V laser head very easy to use, you can use Arduino control, do controllable laser pointer, theft detection, etc. interesting application devices.
2. Whenever the laser can not point to themselves or others eyes, even if the case is closed the laser will have to open the possibility of error.
3. The laser is not a toy, do not give children, mental insufficiency, for people who do not understand the use of the laser characteristics, in this case, can easily lead to injury.
4.The use of lasers should wear special goggles, for the invisible laser, this point is particularly important.
5.The laser can not shine in vehicles, aircraft and other transport vehicles someone.
ARDUINO test code:

void setup ()
{
pinMode (13, OUTPUT); / / define the digital output interface 13 feet
}

void loop () {
digitalWrite (13, HIGH); / / open the laser head
delay (1000); / / delay one second
digitalWrite (13, LOW); / / turn off the laser head
delay (1000); / / delay one second
}

Package Includes :

• 1 x Laser Module 650NM 5V Laser Module.

Specifications :

1. Voltage: 3.0 V – 5 V.
2. Output: red laser straightly(650nm).
3. Driver: APC circuit.
4. Size: Φ 12.0 x35mm.
5. Line length: about 135 mm.
6. Transmit power: 58mW.
7. Operating Current: 40mA.
8. Operating temperature: -36 ~ 65◦C.
9. Pot size: 15 meters spot for φ10 mm ~ φ15.
10. Outer diameter: 6 mm.

Applications :

• Laser test tools.
• Concentricity positioning.
• Medical equipment positioning.
• Production of signal equipment.
• Use for DIY or robots.
• All kinds of level meters.
• Laser projector.
• Laser toys, etc.

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