5mw LDS Laser Diode for Mi 1st Replacement LDS Laser Diode for 2st Roborock S50 S51 Vacuum Cleaner Parts

 Please kindly note:

Mi 1st 2nd Generation Robot Vacuum(year 2016/ 2017) Lidar 785nm 7mw Near-infrared Laser Module Laser Head

• Please ask skilled man to repair it.

• Do not support Hot-plugging.

• Please Don’t use it For a longer time without heat sink. The item is tested with heat sink. Duty cycle without heat sink: 5 seconds on, 1 second off.

• Light spot is positioned at 8 meters, Position moving is less than 2mm Within 8 hours normally.

• If not position the light spot , it may not work properly

• It is IR laser. The laser light cannot be seen by human bare eyes. Only using DDC/infrared camera to get it.In a dark environment, it can also be used to judge whether the original laser tube is broken. If it is broken, there is usually a little light, which can also be seen, and the position can be 6-Meter distance, you need to test up, down, left, and right positions.

• This module is dedicated for 360-degree laser ranging without a driver. When replacing it, you need to fix the original position of the laser spot, and then replace it and adjust it to the original spot position and glue it.

• Warranty: no warranty because laser diode is consuming material.

• Datasheet: you can get for Google a datasheet.

Specifications:

• Current: <40mA

• Working temperature: -10 degrees-+70 degrees

• Modulation frequency: <30MHz

• Wavelength: 780nm

• Power: 5mw

• 2 Types for choice: For MI 1st, for MI 2st ROBOROCK S50 S51

Packing Include:

• 1PCS Laser Diode