Gravity: AO2 Oxygen Concentration Sensor

1. Example Code for Arduino-Read Oxygen Concentration

This project demonstrates how to read real-time oxygen concentration data from the SEN0495 Gravity: Oxygen / O2 Sensor using an Arduino board. Users will learn how to connect the sensor to Arduino, install the required library, and upload code to obtain real-time oxygen concentration readings.

2. Example Code for Arduino-Software Calibration

This project demonstrates how to perform software calibration (single-point or double-point) for the SEN0495 Gravity: Oxygen / O2 Sensor using Arduino. Users will learn how to clear existing calibration data, calibrate the sensor for 20.9%Vol (air) and ≥99.5%Vol (pure oxygen) environments, and check the calibration status.