Joy-it sen-mq7 1 pc(s) Compatible with: Raspberry Pi, Arduino

  • Item no.: 2205379
  • Manufacturer no.: sen-mq7
  • EAN: 4250236819983

This analogueue gas sensor hasa small heating element withan electronic-chemical sensor.It issuitable for indoor use.Measurable substances: Carbon monoxide (CO)The sensitivity of the sensor can be adjusted via a potentiometer. For example, you can se…

  • Warranty: 24 months
  • Manufacturer: Joy-it
  • Item no.: 2205379
  • Manufacturer no.: sen-mq7
  • EAN: 4250236819983

This analogueue gas sensor hasa small heating element withan electronic-chemical sensor.It issuitable for indoor use.Measurable substances: Carbon monoxide (CO)The sensitivity of the sensor can be adjusted via a potentiometer. For example, you can se…

  • Warranty: 24 months
  • Manufacturer: Joy-it
  • Measurement range 300 - 10,000 ppm
  • Measurable substances Carbon monoxide (CO)
  • Application areas recognize gas leaks, for
  • Gas alarm, robotics, microcontroller projects
  • Compatible with Raspberry Pi (with ADconverter),
  • Arduino, etc.
  • Special features high sensitivity, which
  • With the potentiometer
  • can be customized,
  • Low Temperature
  • Detection of gas
  • Dimensions 52 x 20 x 13 mm
  • Analogue output Evaluation of the measured values
  • From the microcontroller
  • Digital output (with potentiometer)
  • Threshold setting
  • possible
  • Pins:
  • VCC
  • GND
  • AOUT
  • DOUT
  • Power supply 5V
  • Earth
  • Analogueue output
  • Digital output
  • Loop voltage 10 V DC
  • Heating voltage 5.0 V ± 0.2 V
  • Heating resistor 31 Ω ±3Ω (room temperature)
  • 350 mW heating power
  • Surface resistance of the sensitive
  • Materials
  • 2 -20 KΩ in 100ppm CO
  • Operating temperature -20 - 50 °C.
Max. operating voltage 5 V
Height 13 mm
Length 52 mm
Width 20 mm
Internal ports Pin header
Compatible with Raspberry Pi , Arduino
No. of outputs 2 x

Technical data

  • Measurement range 300 - 10,000 ppm
  • Measurable substances Carbon monoxide (CO)
  • Application areas recognize gas leaks, for
  • Gas alarm, robotics, microcontroller projects
  • Compatible with Raspberry Pi (with ADconverter),
  • Arduino, etc.
  • Special features high sensitivity, which
  • With the potentiometer
  • can be customized,
  • Low Temperature
  • Detection of gas
  • Dimensions 52 x 20 x 13 mm
  • Analogue output Evaluation of the measured values
  • From the microcontroller
  • Digital output (with potentiometer)
  • Threshold setting
  • possible
  • Pins:
  • VCC
  • GND
  • AOUT
  • DOUT
  • Power supply 5V
  • Earth
  • Analogueue output
  • Digital output
  • Loop voltage 10 V DC
  • Heating voltage 5.0 V ± 0.2 V
  • Heating resistor 31 Ω ±3Ω (room temperature)
  • 350 mW heating power
  • Surface resistance of the sensitive
  • Materials
  • 2 -20 KΩ in 100ppm CO
  • Operating temperature -20 - 50 °C.
Max. operating voltage 5 V
Height 13 mm
Length 52 mm
Width 20 mm
Internal ports Pin header
Compatible with Raspberry Pi , Arduino
No. of outputs 2 x

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