Carbon Monoxide Sensor - MQ-7

Product Code: SF-SEN-09403

Carbon Monoxide Sensor - MQ-7

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€ 8.75

Incl. 21% VAT

€ 7.23 Ex. VAT

9 piece(s) directly available from stock.
Ordered before 17:00h, shipped today.

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Quantity	Discount	Price
10 or more	-5%	€ 8.31 Ea.
50 or more	-10%	€ 7.88 Ea.

Description

This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm.

This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.

This sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below.

carbon, monoxide, sensor, CO, gas, sparkfun

Specifications

General
Product Code	SF-SEN-09403
Brand	SparkFun Electronics
MPN	SEN-09403

Documentation

Datasheet

Wiring example

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