Gravity: I2C Oxygen Sensor — Arduino Online Shop

4.9 (264) · € 24.50 · Auf Lager

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 stablility and high sensitivity, this arduino-compatible oxygen sensor can be widely applied to fields like portable device, air quality monitoring device, and industries, mines, warehouses and other spaces where air is not easy to circulate.

This compact dfrobot oxygen sensor supports I2C output, it can be calibrated in the air, can accurately measure the oxygen concentration in the environmentit. It is compatible with many mainboards like Arduino Uno, esp32, Raspberry Pi and so on. Its effective range is 0~25%Vol, and resolution can reach to 0.15%Vol. It supports wide range input voltage: 3.3V to 5.5V.

Moreover, the lifetime is as long as 2 years. With simple Gravity interface and practical sample code, you can build your own oxygen concentration monitor easily and conveniently.

Gravity Analog Dissolved Oxygen Sensor / Meter Kit For Arduino

Detects oxygen concentration. Offers high stability and high sensitivity. Strong anti-interference ability. Adopts the electrochemical principle. Supports three output modes: analog, I2C, and UART. The Gravity O2 Sensor (Calibrated) - I2C and UART is a sensor that detects oxygen concentration and supports three output modes: analog, I2C, and UART.