MICS-6814 Gas Sensor Module Air Quality CO VOC NH3

What gases can the MiCS-6814 detect and what are the ranges?

The module has three sensor chips with independent heaters and sensitive layers for oxidising gases, reducing gases and NH3. Detectable gases and ranges include CO 1-1000 ppm, NO2 0.05-10 ppm, C2H5OH 10-500 ppm, H2 1-1000 ppm, NH3 1-500 ppm, CH4 above 1000 ppm, C3H8 above 1000 ppm and C4H10 above 1000 ppm.

How is the sensor configured inside the package?

The silicon gas sensor structure consists of a micro machined diaphragm with an embedded heating resistor and the sensing layer on top. The MiCS-6814 includes three sensor chips with independent heaters and sensitive layers.

Is there guidance on using this module with microcontrollers?

The product description mentions available resources including a datasheet, library, sample code and tutorials. For interface details and compatibility with specific microcontrollers, please consult the datasheet.

What resources are available for integration and development?

The product offers a datasheet, library, sample code and tutorials to aid integration and development.

What is the warranty or return policy for this sensor module?

Warranty and returns are not specified in the product description; contact ThinkRobotics for policy details.