Gas is returned as a resistance value in ohms. This value takes up to 30 minutes to stabilize! Once it stabilizes, you can use that as your baseline reading. Higher concentrations of VOC will make the resistance lower. (Source)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Got mine up and running attached to a Pico.
Not sure how to read/interpret the gas_resistance
Is there ca context between Indoor air quality (IAQ) (page 9) and gas_resistance?
Ok, have to wait some time....
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