Joy-it sen-mq135 1 pc(s) Compatible with: Arduino, micro:bit, Raspberry Pi

  • Item no.: 2205377
  • Manufacturer no.: sen-mq135
  • EAN: 4250236820002

This analogueue gas sensor has a small heating element with an electronic-chemical sensor. It is intended for indoor use. It can be used to measure air pollution. These include benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution. The …

  • Warranty: 24 months
  • Manufacturer: Joy-it
  • Item no.: 2205377
  • Manufacturer no.: sen-mq135
  • EAN: 4250236820002

This analogueue gas sensor has a small heating element with an electronic-chemical sensor. It is intended for indoor use. It can be used to measure air pollution. These include benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution. The …

  • Warranty: 24 months
  • Manufacturer: Joy-it
  • Reading range
  • 10 - 1000 ppm
  • Measurable substances
  • Benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution
  • Application areas
  • Detection of gas leaks, for gas alarms, robotics, micro-controller projects
  • Compatible with
  • Raspberry Pi (with AD converter), Arduino, etc.
  • Key features
  • High sensitivity, wide detection range
  • Analogueue output
  • Evaluation of the measured values from the microcontroller
  • Digital output (with Po-tentiometer)
  • Threshold setting possible
  • PINS: VCC GND AOUT DOUT
  • Power supply 5V ground analogue output digital output
  • Detection ranges: Ammonia (NH3), alcohol benzene
  • 10 - 300 ppm 10 - 1000 ppm
  • Loop voltage
  • ≤ 24 V DC
  • Heating voltage
  • 5.0 V ± 0.2 V
  • Heating resistor
  • 31 Ω ±3Ω (room temperature)
  • Heating performance
  • ≤ 900 mW
  • Sensitivity
  • RS (Air)/Rs(100ppm NH3) ≥5
  • Allowed Operating temperature
  • -10 - 45 °C
Min. operating voltage 5 V
Max. operating voltage 5 V
Height 18 mm
Length 52 mm
Width 20 mm
Internal ports Pin header
Compatible with Arduino , micro:bit , Raspberry Pi

Technical data

  • Reading range
  • 10 - 1000 ppm
  • Measurable substances
  • Benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution
  • Application areas
  • Detection of gas leaks, for gas alarms, robotics, micro-controller projects
  • Compatible with
  • Raspberry Pi (with AD converter), Arduino, etc.
  • Key features
  • High sensitivity, wide detection range
  • Analogueue output
  • Evaluation of the measured values from the microcontroller
  • Digital output (with Po-tentiometer)
  • Threshold setting possible
  • PINS: VCC GND AOUT DOUT
  • Power supply 5V ground analogue output digital output
  • Detection ranges: Ammonia (NH3), alcohol benzene
  • 10 - 300 ppm 10 - 1000 ppm
  • Loop voltage
  • ≤ 24 V DC
  • Heating voltage
  • 5.0 V ± 0.2 V
  • Heating resistor
  • 31 Ω ±3Ω (room temperature)
  • Heating performance
  • ≤ 900 mW
  • Sensitivity
  • RS (Air)/Rs(100ppm NH3) ≥5
  • Allowed Operating temperature
  • -10 - 45 °C
Min. operating voltage 5 V
Max. operating voltage 5 V
Height 18 mm
Length 52 mm
Width 20 mm
Internal ports Pin header
Compatible with Arduino , micro:bit , Raspberry Pi

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