2PCS KA2284 Power Level Indicator Battery Indicator Pro Audio Indicating Module
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2PCS KA2284 Power Level Indicator Battery Indicator Pro Audio Indicating Module
Features: 1. Chip: KA2284 2. Supply voltage: 3.5V-12V 3. The magnitude of the level can be adjusted 4. AC and DC signals can be controlled by jumper 5. PCB board size: 29 (mm) x21 (mm)