Gravity: H2S Sensor (Calibrated) - I2C & UART SF_Seismograph and general purpose input pins

and general purpose input pins on the edge of the board

half of most GPS's

Cheap fire-starting soldering irons often do not include a holding stand - this third hand can help prevent accidents and melt marks in the dining room table

Acceleration Rate

Gravity: H2S Sensor (Calibrated) - I2C & UART SF_Seismograph and general purpose input pinsThis is a sensor that detects hydrogen sulfide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of hydrogen sulfide in the environment. Can be widely used in the detection of hydrogen sulfide in industrial, underground, and environmental protection fields. The probe adopts the electrochemical principle, has the characteristics