High sensitivity Water Sensor
This water sensor is designed for water detection and can be widely used in sensing rainfall...
£1.99
MQ 7 Carbon Monoxide Sensor Module
£2.49
VAT included
The MQ-7 carbon monoxide sensor module allows for the sensing of CO concentrations in the air. This module can detect CO gas concentrations from anywhere between 20 and 2000ppm.
The sensor is highly sensitive and has a quick response time. It uses analogue resistance as an output and is extremely easy to connect with the use of Arduino.
Please note: This module has an adjustable...
The MQ-7 carbon monoxide sensor module allows for the sensing of CO concentrations in the air. This module can detect CO gas concentrations from anywhere between 20 and 2000ppm.
The sensor is highly sensitive and has a quick response time. It uses analogue resistance as an output and is extremely easy to connect with the use of Arduino.
Please note: This module has an adjustable sensitivity and is not calibrated.
Pinout
Technical Data
Schematic and example Arduino skjetch available on our support forum here.
HCSENS0023
Specific References
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The MQ-7 carbon monoxide sensor module allows for the sensing of CO concentrations in the air. This module can detect CO gas concentrations from anywhere between 20 and 2000ppm.
The sensor is highly sensitive and has a quick response time. It uses analogue resistance as an output and is extremely easy to connect with the use of Arduino.
Please note: This module has an adjustable...