DX » Community » Reviews » 5-Mode 1000mA LED Driver Circuit Board for Flashlight (16.8mm - Diameter / DC 3.0~9.0V)
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  • posted byplatonas on 03/25/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month Pros:As it says is a 5-mode driver supplying arround 1A of current. It works fine from 3,7 to maximum stated voltage. Cons:It does not work properly with voltages lower than 3,7V. On flashlights with one LiIon cell it will dim as long as the battery voltage falls b... Read more

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