9pcs Smoke Detection Gas Sensor Module Set for Arduino

Create a safer environment with this 9pcs Smoke Detection Gas Sensor Module Set for Arduino

Product Price

$15.88

Product Review Score

4.46 out of 5 stars

186 reviews

Product Summary

This 9-piece set of smoke detection gas sensor modules is designed specifically for use with Arduino microcontrollers, making it easy to build DIY projects that monitor air quality and detect harmful gases. Perfect for electronics enthusiasts and hobbyists looking to create customized sensor systems for home automation, environmental monitoring, and more.

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Additional Product Details

  • VCC: Connect to the positive 5V of the power supply
  • GND: Connect to the negative pole of the power supply
  • DO: TTL switch signal output
  • AO: Analog signal output

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