DFRobot SEN0470 SO2 센서 Gravity: 공장 교정된 전기화학 SO2 센서 (0-20ppm, I2C&UART)

For Use With: SO2 Sensor Probe, 4 Pin Cable

Interface Type: I2C, UART

Operating Supply Voltage: 3.3 V to 5.5 V