KA2284 POWER LEVEL INDICATOR BATTERY PRO AUDIO LEVEL INDICATOR MODULE

1. CHIP: KA2284

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2. SUPPLY VOLTAGE: 3.5V-12V

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3. THE MAGNITUDE OF THE LEVEL CAN BE ADJUSTED

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4. AC AND DC SIGNALS CAN BE CONTROLLED BY JUMPER

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5. PCB BOARD SIZE: 29 (MM) X21 (MM)