Modular Control Panel - 1x2 MQ Sensor

Not one but yes two sensors on one board, with all the different types of MQ Sensors out there you may wish to use multiples of different types to detect a wider range of gasses..

Scaffold
https://www.thingiverse.com/thing:7149388

this set requires the basic set which includes the mounting frames and more.
https://www.thingiverse.com/thing:7019983

The Modular Control Panel Collection:
https://www.thingiverse.com/milesdyson/collections/43391187/things

[](https://hits.sh/www.thingiverse.com/thing:7160164/)