Product Model: OKY3499

KA2284 Power Level Indicator Battery Indicator Audio Battery Level Indicator Module

Product Description

  1. Chip: KA2284.
  1. Supply voltage: 3.5V-12V.
  1. The magnitude of the level can be adjusted.
  1. AC and DC signals can be controlled by jumper.
  1. PCB board size: 29 (mm) x21 (mm).

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