1pcs Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion for Arduino 51 UNO MEGA2560 r3 DIY Kit

  Welcome to kkpeace store,dear all! 1. Introduction of components       When the voltage ACTS on the piezoelectric ceramic, it will produce mechanical deformation...

SW520D Angles Sensors Module with High Sensitivity for Robot Integration Good Waveforms Strong Driving Ability

    The tilt sensor module is equipped with a tilt sensor and a potentiometer. You may attach it to any object and it will determine...