Gravity: I2C Oxygen Sensor – Voltaat
Description 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 d
Description
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.
SPECIFICATION
Detection of Gas: oxygen
Operating Voltage: 3.3 to 5.5V DC
Output Signal: I2C output
Measurement Range: 0~25%Vol
Maximum Measurement limit: 30%Vol
Resolution: 0.15%Vol
Sensitivity: (0.10±0.05) mA (in the air)
Stability: <2% (Every month)
Repeatability: <2%
Response Time: ≤15 seconds
Operating Temperature: -20~50℃
Operating humidity: 0~99%RH (no condensation)
Pressure Range: standard atmospheric pressure ±10%
Lifetime:> 2 years (in the air)
Dimension(L x W x H): 37 * 27 * 24.5 mm/1.46 * 1.06 * 0.97 inches
Weight:0.037kg
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DFRobot Gravity I2C Oxygen Sensor - RobotShop
DFRobot Gravity I2C Oxygen Sensor - RobotShop
Offers the strong anti-interference ability. Features a measurement range of 0-100%. Provides high stability and sensitivity. Built-in calibration algorithm. Output Signal: I2C. The Gravity Electrochemical Oxygen Sensor (0-100%Vol) - I2C features a measurement range of 0-100% Vol and I2C digital output, which can be adapted to application scenarios including oxygen generators, automobile exhaust, and air-fuel ratio detection.
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Gravity: Electrochemical Oxygen / O2 Sensor (0-100%Vol) I2C Wiki - DFRobot
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Gravity: I2C Oxygen Sensor Compatible with Esp32 (0-25% Vol), High Sensitivity High Stablility High Anti-Interference
DFRobot Gravity: I2C Oxygen Sensor – Makerlab Electronics
The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently.
Gravity: I2C Oxygen Sensor