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Add-On Board, Gas Sensor Module, Gravity Series, Arduino, Analog Interface


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Gravity Series
Technical Datasheet:
SEN0134   Datasheet
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Analog CO/Combustible Gas Sensor 

Arduino Development Boards

Gravity Series

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Technical Docs (1)

Product Overview

Aruino compatibe sensor board based around the MQ9 sensor, which has good sensitivity to Carbon monoxide and other combustible gases. The sensor makes detection by cycling high and low temperature; when the temperature rises (heated by 5V), it detects Methane, Propane, combustible gas etc. and cleans the other gases absorbed under low temperature.
  • Potentiometer for sensitivity adjustment, output is proportional to the density of gas
  • Concentration: 10-1000ppm (CO), 100-10000ppm (combustible gas)
  • Semiconductor sensor type
  • Requires 5V power
  • Plug and play 3-pin Gravity interface
  • Board size: 36.4x26.6mm


Embedded Design & Development, Electronics Design, IoT (Internet of Things), Hobby & Education

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2 AU stock available for next business day delivery (Order by 6pm AEST)
34 UK stock available for 5-8 business days delivery

$17.22 ( $18.94  Inc. GST)

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