KY-008 laser emitter module:
Working voltage: 5V
Output wavelength: 650 nm
3-pin module
Size: KY-008 laser emission module: 15x24mm, laser receiver sensor module: 15.2x22.2mm mm
Output: The output is high when there is laser irradiation. Output low level without laser irradiation.
Packages included:
2PCS KY-008 laser emitter module
2PCS laser receiver sensor module
When the laser is irradiated, the high-level action relay module does not work. The relay module acts at a high level when the laser is irradiated on the front, and the relay module acts at a high level when the laser is irradiated on the back.