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    DRIVING 532NM LASER WITH SINGLE 1.5V AAA BATTERY

    Can someone please help me understand how this circuit works. Its a Lasermax Spartan green laser sight/led light combo. From what I understand, most green lasers require more than 1.5v to operate, however this gun sight uses a single 1.5 v AAA to drive the green laser and the green led light...




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