DFRobot Gravity I2C Oxygen Sensor

• Gravity I2C Oxygen Sensor
• Based on electrochemical principles
• Provides high sensitivity
• I2C Interface
• Compatible with both 3.3 V and 5 V microcontrollers
• Polarity protection

The Gravity I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently.

With high anti-interference ability, high stability, and high sensitivity, this Arduino-compatible oxygen sensor can be widely applied to fields like portable devices, air quality monitoring devices, and industries, mines, warehouses, and other spaces where air is not easy to circulate.