DFRobot SEN0321 气体传感器 Gravity：电化学臭氧传感器（0-10 ppm，I2C）

Sensor Type: Air Quality

Unit Weight: 26.583 g

Mounting Style: Screw

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 3.3 V

Operating Supply Voltage: 3.3 V to 5.5 V

Maximum Operating Temperature: + 50 C

Minimum Operating Temperature: - 20 C