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MQ-3 Gas Senzor
MQ-3 Gas Senzor
MQ-3 Gas Senzor
MQ-3 Gas Senzor

MQ-3 Gas Senzor

Šifra: w9530
Waveshare
Naši proizvodi ne prate standardne veličine - pre poručivanja obavezno proverite tabelu veličina.
690,00 RSD
Cena sa PDV
u korpu
  • Kategorija: senzor
  • Težina po komadu: 0.015 Kg
SKU: 9530
Part Number: MQ-3 Gas Sensor
Brand: Waveshare

Korisne informacije: www.waveshare.com/wiki/MQ-3_Gas_Sensor
MQ-3 Gas Sensor

Overview



  • Sensitive for alcohol, ethanol

  • Output voltage boosts along with the concentration of the measured gases increases

  • Fast response and recovery

  • Adjustable sensitivity

  • Signal output indicator


Specifications



  • Power: 2.5V ~ 5.0V

  • Dimension: 40.0mm * 21.0mm

  • Mounting holes size: 2.0mm


Applications



  • Car alcohol alarm

  • Breathalyser


How to Use


In the case of working with a MCU:

  • VCC ↔ 2.5V ~ 5.0V

  • GND ↔ power supply ground

  • AOUT ↔ MCU.IO (analog output)

  • DOUT ↔ MCU.IO (digital output)


Photos







PACKAGE CONTENT



Weight: 0.009 kg


  1. MQ-3 Gas Sensor x1

  2. 4-pin custom connector jumper wire x1



1
2

Specifikacija nije definisana

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