MakerHawk 4pcs Analog Ceramic Piezo Vibration Sensor Module 3.3V-5V for Arduino DIY Kit

Description: Based on piezoelectric ceramic chip analog vibration makes use of the anti-transformation process of piezoelectric ceramic making the electric signals vibrate. When the piezoelectric ceramic shocking will generate an electrical signal, Controller analog port can be perceived slight vibration signals, Also can be realized with vibration interactions related works, such as electronic drums. Technical Parameter: Working Voltage: 3.3V or 5V Working Current: <1mA Operating Temperature Range:?10???70? Interface Type: Analog Signal Output Item Size: 30mm x 23mm GPIO: S; signal output, +; power supply (VCC), -; ground (GND) Input: Positive electrode of the piezoelectric ceramic Gnd: Negative electrode of the piezoelectric ceramic Features: 1. S-port is connected with the controller's analog input pin. 2. 5V and GND are respectively connected the power supply of + 5V and GND. 3. Input and Gnd are already connected with the piezoelectric ceramics' positive and negative. Package Including 4 * Ceramic Piezo Vibration Sensor