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Power level indicator KA2284

Power level indicator KA2284
Power level indicator KA2284
Power level indicator KA2284
Power level indicator KA2284
Power level indicator KA2284
Power level indicator KA2284
Power level indicator KA2284
  • Availability: In Stock
  • Weight: 0.00kg
  • Package Size: 7.70cm x 6.00cm x 1.00cm
  • SKU: POW-ACC-056
$2.00
Ex Tax: $2.00
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Features:
The Power Level Indicator KA2284 provides a 5-LED logarithmic display of voltage levels, using the KA2284 LED Dot Level Meter Driver IC with built-in rectifying amplifier. The module works with AC or DC voltages (3.5–12V) and allows adjustable voltage range via a potentiometer. LEDs indicate voltage from green to red as the input increases. Ideal for monitoring battery levels, AC signals, or audio strength in VU meter applications.

Specifications:
  • Driver IC: KA2284 LED Dot Level Meter Driver
  • Voltage Range: 3.5–12V (VCC)
  • Input Type: AC or DC (jumper-selectable)
  • Display: 5 LEDs (3 green, 1 yellow, 1 red)
  • Adjustable Range: Single-turn potentiometer
  • Max Current Draw (VCC): < 50 mA (all LEDs lit)
  • Max Current Draw (Input Signal): < 200 μA
  • Connections: 4-pin header (VCC, IN, GND x2)
  • Dimensions: 28 × 21 mm
  • Usage: Battery monitoring, AC/DC voltage monitoring, VU meter, electronics projects

We offer fast worldwide shipping with reliable service. Orders are processed within 12h and delivered in:

  • Lebanon:
    1–3 working days via Aramex ($4 fee, extra for machines).

  • International:
    3–10 working days (fees depend on weight/volume).

You'll receive an email with tracking details once your order ships. Import taxes may apply and are the customer's responsibility.

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