MQ 7 Carbon Monoxide Sensor Module from Hobby Components
Carbon Monoxide Alarms are happy to present the excellent MQ 7 Carbon Monoxide Sensor Module.
With so many on offer recently, it is wise to have a brand you can trust. The MQ 7 Carbon Monoxide Sensor Module is certainly that and will be a superb buy.
For this price, the MQ 7 Carbon Monoxide Sensor Module comes highly respected and is always a popular choice amongst many people. Hobby Components have added some excellent touches and this equals great value.
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.
Schematic and example Arduino sketch available. Link provided on product label.