After try and error and some luck. I found a way that can make Some cheap ebay lasers safe. First, check that the laser can run with one battery; not all lasers work with one battery. Second, get over 100 ohm resestor; I used two resistors 100 ohm and 10 ohm. Finally, get any small metal cab from a pen or pencil and solder it to one side of the resistor then drop them to the battery holder. Add one battery and you should see the laser much dimmer. Here are some pictures for the laser Before and After
Before modifying the laser
After modification
:thanks:
Note: You will not see the laser dot unless you close the light.
Before modifying the laser
After modification
:thanks:
Note: You will not see the laser dot unless you close the light.
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