Opencircuit 650nm Laser Transmitter Module (KY-008)

This small laser transmitter module works on 5V. The laser outputs a beam of 650nm (red) of approximately 5mW. Connect this module to a motor as an interactive laser pointer. By moving the laser quickly, it is also possible to make a simple projection.

NB: The signals on the module may be incorrectly indicated, if the module does not work properly, connect [S] to GND and the [-] to +5VDC.