I2C Gas Sensor

A gas sensor with an I2C digital interface rather than an analogue output, which brings two practical advantages: it delivers processed readings without your sketch doing conversion maths, and it shares two pins with every other I2C device instead of consuming an analogue input. Useful where several sensors must coexist on a small board. Because I2C gas sensors vary widely in what they detect and how they are calibrated, confirm the exact variant with us before ordering. Digital I2C output, no analogue conversion needed; Shares two pins with other I2C devices; Onboard processing delivers ready-to-use readings; Frees analogue inputs for other sensors