DFRobot Gravity Analog CH4 Gas Sensor (MQ4) for Arduino

DFRobot

DFRobot Gravity Analog CH4 Gas Sensor (MQ4) for Arduino

Name: DFRobot Gravity Analog CH4 Gas Sensor (MQ4) for Arduino
Brand: DFRobot
SKU: DF02129
Price: 8.95 EUR
Availability: InStock

SKU: DF02129

8,95 €

per pack

incl. 19% VAT plus

Net: 7,52 €

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Available immediately

Delivery time: 3 - 4 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

DFRobot
Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone
shanghai, China, 201210
https://eckstein-shop.de/DFRobot-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137045196
HAN:	SEN0129
Category:	Gas Sensor
Storage Tiers:	Maintain
Shipping weight:	0,02 kg
Item weight:	0,02 kg
Dimensions ( Length × Width × Height ):	4,00 × 2,00 × 1,30 cm

Product Description

This is an CH4 gas sensor for Arduino. It uses MQ4 probe which is able to detect natural gas, CH4. It is less sensitivity in detecting alcohol, cooking fumes, and cigarette smoke. The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor.

To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug&play. The Arduino IO expansion shield is the best match for this senor connecting to your Arduino microcontroller.

Improvement List

Standard assembling structure (Times-of-5mm Center distance between two 3mm(0.12") mounting holes)
Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
Icons to simplely illustrate sensor function
High quality connector
Immersion gold surface

SPECIFICATION

Power supply: 5V
Interface type: Analog
Pin Definition: 1-Output 2-GND 3-VCC
High sensitivity to CH4，Natural gas
Small sensitivity to alcohol, smoke
Fast response
Stable and long life
Simple drive circuit
Size: 40x20mm(1.57"x0.79")

SHIPPING LIST

Arduino CH4 Gas sensor (MQ4) x1

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Wiki

MQ4 datasheet

Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

Cookiename	Beispielinhalt	Ablaufzeit
_ga_*	deleted	730 Tage
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DFRobot Gravity Analog CH4 Gas Sensor (MQ4) for Arduino

Dimensions and Weight

Wiki

MQ4 datasheet

DFRobot Gravity Analog CH4 Gas Sensor (MQ4) for Arduino

Service package

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