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MQ 7 Gas Sensor Detects Carbon Monoxide Concentration

109 kr
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Download Resources for MQ-7 Gas Sensor

This small gas sensor can detect carbon monoxide concentration levels. The MQ-7 Gas Sensor is a compact 2.5V ~ 5.0V module suitable for small applications. As the concentration level of the gas rises, the output voltage boost increases.

Features of MQ-7 Gas Sensor for Carbon Monoxide Detection

  • Fast response
  • Fast recovery
  • Features boost circuit
  • Sensitivity is adjustable
  • Output signal indicator
  • Detects concentration levels of carbon monoxide

Specifications of MQ-7 for Carbon Monoxide Detection

  • Operating Voltage 2.5V ~ 5.0V
  • Mounting Holes 2.0mm
  • Weight just 10 grams
  • Compact Size: 40 x 21 (mm) | 4 x 2.1 (cm)

Using MQ-7 Gas Sensor with an MCU

  • Digital Output MCU.IO – DOUT
  • Analog Output MCU.IO – AOUT
  • Ground Power Supply – GND
  • Voltage (2.5V ~ 5.0V) – VCC

Applications of MQ-7 Gas Sensor for Carbon Monoxide Detection

  • Carbon Monoxide Monitoring

Items Included

  • 1x Gas Sensor (MQ-7)
  • 1x 4-PIN Jumper Wire (Custom Connector)