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Ordered on weekdays before 14:00 = shipped the same day and delivered the next day in 98% of cases. Free returns 30-day reflection period 1-year warranty
Gas detection
MQ-9 Gas sensor module
MQ-9 Gas sensor module – 2
MQ-9 Gas sensor module – 3
MQ-9 Gas sensor module – 4
MQ-9 Gas sensor module – 1 MQ-9 Gas sensor module – 2 MQ-9 Gas sensor module – 3 MQ-9 Gas sensor module – 4

MQ-9 Gas sensor module

MQ-9 gas sensor module for detecting carbon monoxide, methane and LPG.

3,5/5 (2 reviews) See all reviews

SKU: OT2052-D59 Article number: AB053 EAN: 4270266477168 Location: D05.09

€ 2,70 Incl. VAT (€ 2,23 Excl. VAT)
In stock (20)
  • 30-day reflection period
  • 1-year warranty
  • Ordered on weekdays before 2:00 PM, shipped today
  • Free returns
MQ-4 Gas Sensor Module Alternative MQ-4 Gas Sensor Module € 2,45 View this alternative

MQ-9 Gas sensor module

From the MQ sensor family, this is the MQ-9 and this sensor detects the presence of carbon monoxide, methane, and LPG.

5V (5V power supply)
GND (ground/minus/ground)
A0 (Analog output of the sensor)
D0 (Digital output of the sensor)
With the potentiometer, you can set the threshold value of the sensor.

Dimensions
Length: 3.5cm
Width: 2cm
Height: 1.5cm

  • Gas detection
  • Adjustable threshold
  • 5V power supply
  • 3,5 x 2 x 1,5 cm

Why choose this product?

  • Gas detection – Detects carbon monoxide, methane and LPG.
  • Adjustable threshold – Potentiometer sets the threshold value.
  • Analog output – A0 for analog sensor output.
  • Digital output – D0 for digital sensor output.
Specifications
Dimensions3.5 x 2 x 1.5 cm

Frequently bought together

Total: € 5,50

Reviews

★★★★★ 3,5/5 2 reviews
  • ★★★★★Ton PutVerified purchase

    Is it just as good as the MQ 7 (CO).

  • ★★★★★Joost de Bruin

    Does what it should do, detect gas (LPG) and CO with it, tested both and it works. Power consumption is 60-70 mA though

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Shipping & returns

Shipping

  • Parcel with track & trace€ 7,70Within 24 hours
  • Pick up at PostNL location€ 7,40Within 24 hours
  • Letterbox parcel€ 3,70Within 2 business days
  • Letterbox parcel 24 hours€ 4,55Within 24 hours
  • Pick up in storeFree
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Returns

Not satisfied? You have 30 days after delivery to return the product.

All about returns

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