Laser Transmitter Module

Laser Transmitter Module

5.0 (1 Reviews)
SKU: TS0209
Quantily: - +
Product Description



  • Operating life cycle: > 1000h
  • Working current: < 25mA
  • Operating temperature: -36℃ ~ 65℃


  • Use a laser that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.
  • Laser wavelength: 650nm (red).
  • Beam mode: spot, continuous output.
  • Working voltage: 3-5V DC; PCB size: 2.0 x 2.0 cm.
  • 2-Pin anti-reverse cable included.


The module is applicable to positioning in laser sights, concentricity and medical equipment, laser test tools, signal generator, etc.
More details can be found in

Package List

  • Laser Transmitter module x 1
  • 2-Pin anti-reverse cable x 1

Note: DO NOT look directly at the laser head. It can cause great harm to your eyes.

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Otherwise great little laser. By Soviet911 2016-05-19 14:22:05

Just got the little laser, simple chip, connect (-) to GND and (S) to 5 Volt supply or PWM signal and it will switch on. Very bright, one odd thing how ever is that even with the lowse PWM signal the laser is still really bright even at 10% duty cycle, I am pretty sure in order to get a good control over the laser brightness with PWM an RC low pass filter would help to stablize the voltage.

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