Harga 1pcsSpecification:1.Model:0112.Name:Ceramic Piezo Vibration Piece Sensor3.Working Voltage: 3.3V or 5V4.Working Current: 5.Operating Temperature Range: -10 ~ + 706.Interface Type: Analog Output7.Item Size: 30mm x 23mm8.GPIO: S; signal output, +; power supply (VCC), -; ground (GND)9.Input: Positive electrode of the piezoelectric ceramic10.GND: Negative electrode of the piezoelectric ceramicHappy shopping