TwinTeeth laser ToolHead uses three class 3B laser diodes: one is near to the ultraviolet wavelength (405nm), another is a red laser diode (650nm), an the last one is an infrared laser diode (780nm). Please, take note that the Infrared laser isnot visible for the human eye.
The materials you need to build the Laser Toolhead. It includes the PHR-803T Driver V3.3 PCB bundle (pickup, PCB, flat cable, FPC connector) the laser toolhead plastic parts, and the bolts&nuts to assemble it.
