650NM 6MM 5V DC 5MW MINI LASER DOT DIODE MODULE HEAD WITH BREAKOUT BOARD

This is 650nm 6mm 3V 5mw Laser Diode Module with Breakout board for Arduino. Dot Shape Copper Semiconductor Laser Head Generic Description: The Laser Transmitting Module emits a small intense beam of wavelength (?) 650nm (Colour : Red on Visible Spectrum). It can be used in various applications like Laser Obstacle, Laser Guitar, Home-Made Laser Tag, etc. The module is compatible with various contemporary Microcontrollers including Arduino, Raspberry Pi, etc. It is available with a fixed screw hole for easy deployment. Specifications: Supply Voltage : 5V DC Output Wavelength : 650 nm # of Pins : 3 (GND, VCC, I/P) Dimensions (LBH in mm): 20 x 5 x 13 ?