Buy Online Invento Laser sensor Module 650nm 6mm 5V 5mW Red Laser Dot Diode KY-008 for DIY from IndianLogisticsInfo.Com in Association with Amazon India
This 5V laser head very easy to use, you can use UNO control, do controllable laser pointer, theft detection, etc. interesting application devices. 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.
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. the use of lasers should wear special goggles, for the invisible laser, this point is particularly important. the laser can not shine in vehicles, aircraft and other transport vehicles someone.