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..Operating voltage: 5V, Output wavelength: 650 nm, 3 pins module With fixed bolt hole for easy installation
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Specifications
In The Box
Laser Diode Module - 1 Piece
General
brand
Technical hut
Model Number
Laser Module Diode Red Dot 650nm 5V DC 5mW for Arduino