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Seeed Studio Grove - Multichannel Gas Sensor V1

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€34.80 *

Prices incl. VAT plus shipping costs

Delivery time approx. 14 days

  • Seeed Studio
  • EXP-R02-707
  • 101020088
  • 0
  • CN
  • 85423190
  • 0.01
CAUTION Version 1 ----> Version 2... more

CAUTION Version 1 ----> Version 2


Grove – Multichannel Gas sensor is an environment detecting sensor with a built-in MiCS-6814 which can detect many unhealthy gases. 3 gases can be measured simultaneously due to its three channels, so it can help you to monitor the concentration of more than one gas.
This sensor belongs to the Grove system, and you can plug it onto the Base shield and work with Arduino directly without any jumper wires. The interface is I2C, so plug it onto the I2C port of Base shield, then you can start to work on it.


  • Three fully independent sensing elements on one package
  • Built with ATmega168PA
  • I2C interface with programmable address
  • Heating power can be shut down for low power
  • Detectable gases: Carbon monoxide (CO), Nitrogen dioxide (NO2), Hydrogen (H2), Ammonia (NH3), Methane (CH4), etc.


  • Dimensions:   89mm x140mm x6.8mm
  • Weight:          G.W 10g
  • Battery:          Exclude
  • Voltage:          3.1~ 5.25V
  • Ripple(@Max Power):    80~100mV
  • Max Heating Power:      88mW
  • Max Power:    150mW
  • ADC Precision:    10Bits
  • I2C Rate:    100kHz
  • VIL(@I2C):    -0.5~0.99V
  • VIH(@I2C):    2.31~5.2V
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