SW-420 Vibration Sensor Module - Adjustable Sensitivity 4-digit with license free

with license free

It is typically used to control the on/off functions of electronic devices or appliances

It is ideal for robot human-machine voice interaction and sound amplification

servo motor

please check the WiKi for the detail

SW-420 Vibration Sensor Module - Adjustable Sensitivity 4-digit with license freeDetect Sound and Vibration for Smarter Projects The Vibration Sensor Module SW 420 is a vibration sensor with digital output designed for sound detection, vibration alerts, and machine monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Interface: Digital GPIO. Why youll love it Easy wiring: Digital GPIO Maker friendly build: Easy to use in prototypes, classroom