Oxygen Sensor I2C - DFRobot SEN0322
- Product Code:
- 111100023
Properties
Features
- Connection
- I2C
Other features
- Brand
- DFRobot
Description
Sensor designed for measuring O2 concentration in the environment. The DFRobot product is compatible with3.3 Vand5 Vcontrollers such asArduino, ESP32 orRaspberry Pi. It communicates via theI2Cinterface and is very resistant to interference. The sensor range isfrom 0% to 25% volume. It has a quick calibration function and high measurement sensitivity.
The use of special protection against polarity additionally extends its lifetime. It is widely used as a device for monitoring air quality in places with difficult circulation, such as mines or warehouses. Simple Gravity interface and sampleprogramcode provided by the manufacturer guarantee comfort and ease of use.
Product compatible with Arduino
The manufacturer has prepared auser guide andlibrary with asample program forArduino users.
Module outputsThe sensor module works with main components communicating via the I2C interface. To read the data, supply power and connect the output pins to the relevant microcontroller inputs.
Pin Description VCC Pin power. GND The weight of the system. SCL Clock line of the I2C interface. SDA I2C interface data line. Sensor specification- Input voltage: 3.3 V to 5.5 V DC
- Output signal: I2C output
- Measuring range: 0% to 25% vol
- Maximum measurement limit: 30% vol
- Affection: (0,10 ± 0,05) mA
- Stability: 2 years
- Dimensions: 37 x 27 x 24.5 mm / 1.46 x 1.06 x 0.97 inch
- Weight: 0,037 kg
- O2 oxygen sensor module
- Connecting cableGravity-4P I2C
- Nylon M3 distances (4 pieces)
- Screws M3 x 5 (8 pieces)
- Manufacturer's website DFRobot SEN0322
- User guide
- Layout diagram
- System dimensions
