Knock Alarm- Vibration Alarm with Buzzer & LED Indicator DIY Kit

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7 in stock

295.00

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Product details

Knock Alarm- Vibration Alarm with Buzzer & LED Indicator DIY Kit (DIY) using following main parts

  • Transistor – 6 Pcs
  • Resistor-14Pcs
  • Capacitor-4Pcs.
  • Piezo plate as sensor
  • 5MM LED-2Pcs
  • Diode -2 Pcs
  • buzzer
  • Battery Connector
  • Soldering Required

Package :-

  • 1X Knock alarm kit parts
  • 1X Manual with circuit diagram,Part list
  • Battery not included

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