• DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) For Arduino
  • DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) For Arduino
  • DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) For Arduino
  • DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) For Arduino
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DFRobot

DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) Detects Gases Level For Your Arduino Projects

DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) Detects Gases Level For Your Arduino Projects

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Rs. 820.00
Rs. 820.00
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Delivery Time

  • Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.

  • Delivery time if the order item is on Preorder Status is 15-20 working days.

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  • For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
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Description:

Integrate robust Carbon Monoxide (CO) and Combustible Gas detection into your Arduino projects effortlessly with this analog sensor module. Based on the reliable MQ-9 sensor, this cost-effective solution provides an analog output that varies with the concentration of detected gases, including CO, Methane, and Propane. The sensor's operation involves a temperature-cycling mechanism within its SnO2 sensing layer, enabling selective detection. Sensitivity can be easily fine-tuned using the integrated potentiometer, making it a user-friendly choice for a wide array of gas monitoring applications with your Arduino microcontroller.

Specifications:

  • Power supply needs: 5V
  • Interface type: Analog
  • Sensor Type: Semiconductor
  • Concentration:
  • 10-1000ppm CO
  • 100-10000ppm combustible gas
  • Good sensitivity to CO/Combustible gas
  • High sensitivity to Methane, Propane, and CO
  • Long life and low cost
  • Size: 36.4x26.6mm(1.43"x1.05")

Features:

  • Effectively senses carbon monoxide and a range of flammable gases.
  • Specifically designed for a strong response to Methane, Propane, and CO.
  • Offers a long operational lifespan at a low cost.
  • Features a straightforward drive circuit for simple implementation.
  • Requires ≤350mW, contributing to energy efficiency.
  • Senses CO concentrations from 10 -1000ppm and combustible gases from 100 -10000ppm.
  • Demonstrates a reliable and predictable sensitivity to CO.
  • Operates effectively within standard temperature and humidity conditions (20℃±2℃; 65%±5%RH).

Applications:

  • Domestic gas leakage detector
  • Industrial gas detector
  • Portable gas detector

Documents:

Package Included:

1 x DFRobot Gravity Analog CO/Combustible Gas Sensor (MQ9) For Arduino