SPF MQ8 HYDROGEN GAS SENSOR

SKU: SPF MQ8 HYDROGEN GAS SENSOR

BRAND: Sparkfun


SEN-10916 MQ-8 Hydrogen Sensor senses concentrations 10 to 10000ppm

MQ-8 Hydrogen (H) Sensor

Overview

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.

Downloads

Additional Information

Device Sensor
Type MQ8 | Hydrogen | Gas
References Wiring Diagram