Disclaimer:- Dot laser
- Operating voltage 5V
- Power 5Mw
- Wavelength 650n m
- OD 6mm
- 1 This 5V laser head very easy to use, you can use Arduino control, do controllable laser pointer, theft detection, etc. interesting application devices.
- (2) Whenever the laser can not point to themselves or others eyes, even if the case is closed the laser will have to open the possibility of error.
- 3, the laser is not a toy, do not give children, mental insufficiency, for people who do not understand the use of the laser characteristics, in this case, can easily lead to injury.
- 4, the use of lasers should wear special goggles, for the invisible laser, this point is particularly important.
- 5, the laser can not shine in vehicles, aircraft and other transport vehicles someone.
void setup () { pinMode (13, OUTPUT); / / define the digital output interface 13 feet } void loop () { digitalWrite (13, HIGH); / / open the laser head delay (1000); / / delay one second digitalWrite (13, LOW); / / turn off the laser head delay (1000); / / delay one second }
