DC3.7V High Power APC 200mW 650nm Red Cross Laser Diode Module w Driver
Working Temperature:＋15 ℃~＋35 ℃
Duty Cycle:45 seconds on,15 seconds off
Dimensions:￠12 mm X 35mm(only brass part)
Black wire is Negative -, Red wire is postive +
with switch and spring on the PCB, can be used to DIY laser pointers
The laser module is precise instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. You must know the possible hazard when doing laser DIY.
Please avoid direct eye contact to the laser.
1pc Industrial 650nm Red Cross Laser Diode Module APC Circuit 200mW DC3.7V