DFRobot Gravity Analog CH4 Gas Sensor (MQ4) For Arduino

Availability:

In stock


SKU: 1356229
  1. Power supply needs: 5V
  2. Interface type: Analog
  3. Pin Definition: 1-Output 2-VCC 3-GND
  4. High sensitivity to CH4, Natural gas
  5. Small sensitivity to alcohol, smoke

 687.00

(Including GST)

In stock

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Brand: DF Robot
Category: Gas and Dust Sensor

The MQ4 is used in gas leakage detecting equipment in consumer and industry markets,this sensor is suitable for detecting CH4,Natural gas, LNG, avoid exposure to alcohol, cooking fumes, and cigarette smoke. The sensitivity can be adjusted by the potentiometer


Features:

  1.  High sensitivity to CH4Natural gas.
  2. Small sensitivity to alcohol, smoke.
  3.  Fast response
  4. Stable and long life
  5. Simple drive circuit
  6. Pin Definition: 1-Output 2-VCC 3-GND
  7. High sensitivity to CH4, Natural gas
  8. Small sensitivity to alcohol, smoke
  9. Fast response
  10. Stable and long life
  11. Simple drive circuit

Packages Includes:

1 x DFRobot Gravity Analog CH4 Gas Sensor (MQ4) For Arduino

SKU: 1356229 Category:
Power Supply(V)

5

Interface

Analog

Size ( L x W ) mm

40×20

Shipment Weight

0.004 kg

Shipment Dimensions

5 × 3 × 1 cm

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China