DFROBOT (1446)
Sensor: gas level | Sulphur dioxide (SO2) | electrochemical | 5mA
Sensor: gas level | nitrogen dioxide (NO2) | electrochemical | 5mA
Sensor: gas level | ozone (O3) | electrochemical | Gravity,I2C,UART
Sensor: gas level | hydrogen (H2) | electrochemical | 3.3÷5VDC | 5mA
Sensor: gas level | phosphine(PH3) | electrochemical | 3.3÷5VDC

