How can I receive a numeric value for the noise input from a grove vibration sensor sw-420?
Hi @ori_zin, Since the grove vibration sensor is Digital one , It can give output as HIGH or LOW and you can also adjust the sensitivity too by using the potentiometer in the module, anyway try to connect the given connector to Analog pin and try to read it, if that not working, you need to solder the pins from directly from the sensor to your microcontroller analogue port and read it.
More details: https://wiki.seeedstudio.com/Grove-Vibration_Sensor_SW-420/
