Modul Saklar Sensor Getaran Piezoelektrik Untuk Arduino Uno Mega2560

WECOME 1. Introduction of components_x000D_ _x000D_ When the voltage ACTS on the piezoelectric ceramic, it will produce mechanical deformation with the change of voltage and frequency. On the other hand, when a piezoelectric ceramic vibrates, it creates an electric charge. Using this principle, a vibrator consisting of two piezoelectric ceramics or one piezoelectric ceramic and a metal plate is applied._x000D_ _x000D_ 2. Product introduction_x000D_ Voltage: 5 v_x000D_ Output signal LED indication._x000D_ TTL level output._x000D_ TTL output effective signal for high level. Output control current up to 1A can be external high-power LED lights._x000D_ Analog signal output, according to the vibration intensity of the output voltage is higher_x000D_ Vibration amplitude sensitivity can be adjusted by potentiometer. (low left sensitivity, high right sensitivity)_x000D_ Sensitivity can be adjusted to respond to blowing with the mouth... Sensitivity is very high!!!! You can also set it to tap with your hand._x000D_ Dimensions: 20.5X20.5 (in mm)_x000D_ Happy Shopping Salam Management