I am thinking of using the hydrogen sensor to monitor battery bank gas while charging.
Can anyone advise what is lifetime of this sensor and what is a typical output across a load resisitor.
A typical circuit would help
Thanks for help
Hi subfuntres,
SparkFun does not manufacture these sensors so the [datasheet will have the most comprehensive information for the specifications of this sensor. The datasheet also has a schematic for a basic circuit using this sensor. [This Wiring.org example also has a basic schematic for hooking this up to a microcontroller.](AirQualityMQ135 \ Learning \ Wiring)](https://cdn.sparkfun.com/datasheets/Sensors/Biometric/MQ-8%20Ver1.3%20-%20Manual.pdf)