Adjustable power supply - Electronics Help Care
This is an adjustable power supply. we can adjust the voltage using this circuit. it's an easy circuit diagram
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Fan regulator circuit - Electronics Help Care
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Output: DC 3V-12V 3A. 1 x Adjustable power adapter. USA 2-pin plug only. Connector: 5.5 x 2.5mm. We do not provide pick-up service. add to favorite.
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