Basically oxygen is present in our atmosphere.This is combined with other gases .This sensor specifically detects the oxygen present.
Need to measure how much oxygen there is in the air you're breathing? This Grove O2 sensor lets you do exactly that.
The O2 sensor works on the principle of an electrochemical cell and the output of voltage from the sensor is proportional to the concentration of Oxygen in the vicinity. The sensor provides a linear output making it easy to calibrate.
- High sensitivity
- Wide linearity range
- Strong anti-interference ability
- Extraordinary reliability