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DFROBOT SEN0134 Gas Sensor

The MQ-9 gas sensor detects carbon monoxide and combustible gases like methane and propane, making it ideal for safety and environmental monitoring. It features a semiconductor sensing material (SnO2) with low conductivity in clean air, providing accurate detection through temperature cycling. The sensor operates on 5V power supply and offers analog output signals proportional to gas concentrations ranging from 10-1000ppm for CO and 100-10000ppm for combustible gases. Its compact size of 36.4x26.6mm and long life make it suitable for domestic, industrial, and portable gas detection applications. Compatibility with Arduino via Gravity interface simplifies integration into various projects.

Authorized Distributors
Source:DigiKey
Part No:SEN0134
Stock:0
Inv Date:06-07-2026
Price: Unit price: $7.5
Buy/RFQ:
Part No:SEN0134
Stock:8
Inv Date:06-08-2026
Price: Unit price: $7.5
Buy/RFQ:
Part No:SEN0134
Stock:0
Inv Date:06-07-2026
Price: Unit price: $12.74
Buy/RFQ:

DFROBOT SEN0134 Gas Sensor Specifications:

  • Power supply needs: 5V
  • Interface type: Analog
  • Sensor Type: Semiconductor
  • Concentration: 10-1000ppm CO, 100-10000ppm combustible gas
  • Sensitivity: Good sensitivity to CO, methane, propane, and combustible gases
  • Size: 36.4x26.6mm
  • Long life and low cost
  • Compatible with Arduino via Gravity interface

Buy the Brand SENO134 – Reliable Gas Sensor for Industrial Applications

Purchase the SENO134 gas sensor today to ensure accurate detection of carbon monoxide and combustible gases in your environment. This compact semiconductor sensor operates on 5V power supply and provides analog output, making it easy to integrate with Arduino microcontrollers using the Gravity interface. Its high sensitivity to gases like methane and propane guarantees safety and reliability in domestic, industrial, and portable detection applications. Long-lasting and cost-effective, this sensor is essential for gas leak prevention and environmental monitoring projects.

Buy SENO134 gas sensor now and experience reliable detection of CO and combustible gases for industrial and safety applications.

Frequently Asked Questions

Where can I buy DFROBOT SEN0134?

You can click on the BUY or RFQ button to purchase SEN0134 from an authorized DFROBOT distributor.

How do I troubleshoot issues or seek technical support for part SEN0134?

You can download the SEN0134 datasheet or visit the DFROBOT website for support.

Who is the manufacturer of SEN0134?

DFROBOT

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