Laser Transmitter Module For Arduino

Laser Transmitter Module For Arduino

Laser Transmitter Module For Arduino under 2 dollars

Price : less than 2 US Dolllars

Specifications : 

Operating voltage: 5V
Wavelength:650 nm
PCB size :15 x 24 mm
Depth: 8 mm
Weight: 2.2g
Wavelength: 650 nm

BUY LINK : https://bit.ly/2E3vH6k