Hydrogen Gas Sensor - MQ-8

An hydrogen gas sensor

More details

Price and order


8,20 € incl. tax

16 items in stock

Quantity from 1 to 4 from 5 to 9 from 10 to 24 from 25 to 49 from 50 to +
Price 8,20 € 8,04 € 7,79 € 7,54 € 7,46 €

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm.


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.


An example of use with Wiring


Like all our products, this kit is RoHS.

Logo RoHS

No customer comments for the moment.

Only registered users can post a new comment.