This 5mW laser module emits a small intense focused beam of visible red light. The KY-008 Laser transmitter module consists of a 650nm red laser diode head and a resistor. Due to small current consumption, it can be directly controlled by MCU (Arduino – ESP – Microcontroller) without need to Laser driver.
- Operating Voltage: 5V
- Output Power: 5mW
- Wavelength: 650nm
- Operating Current: less than 40mA
- 4 DC Songle relays 220V,10A/250V AC 10A/30V
- Dimensions: 18.5mm x 15mm