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KA2284 module indicator of sound level, battery charge or other parameters
KA2284 module indicator of sound level, battery charge or other parameters
KA2284 module indicator of sound level, battery charge or other parameters

KA2284 module indicator of sound level, battery charge or other parameters

  • Samsung KA2284 chip module showing input signal level with 5 LEDs. Control - with the jumper we change the type of AC/DC input signal, input sensitivity is adjusted with the potentiometer.
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$2.09 incl. VAT
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5pcs.$1.99(-5%)
10pcs.$1.92(-8%)
20pcs.$1.88(-10%)
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KA2284 module indicator of sound level, battery charge or other parameters
KA2284 module indicator of sound level, battery charge or other parameters
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KA2284 module sound level indicator, battery charge, etc.

Moduł KA2284 wskaźnik poziomu dźwięku, naładowania baterii lub innych parametrów

Description

Samsung KA2284 logarithmic chip module showing input signal level with 5 LEDs.

Control - with the jumper we change the type of AC/DC input signal, input sensitivity is adjusted with the potentiometer.

Jumper closed - DC voltage, open -AC

Application

  • audio indicator
  • battery charge indicator
  • signal level indicator for projects using AVR, ST and Arduino controllers
  • etc.

Technical data

  • Module equipped with KA2284 chip
  • Supply voltage: 3,5-12V
  • Adjustable amplitude level with a potentiometer
  • The module is ideal for:
    • Electricity index
    • Sound level indicator
  • Dimensions: 29x21mm

Included

  • KA2284 module - 1 pc.
Brand
Symbol
7458
Producer code
5904384725632
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4.90 / 5.00 1151 reviews
IdoSell Trusted Reviews
2024-06-12
Polecam ten sklep
2024-06-12
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