KOOBOOK 2Pcs Analog Piezoelectric Ceramic Vibration Sensor Module DC33V5V for Arduino

Specifications: Operating Temperature Range: -10 ~ + 70 GPIO: S; signal output, +; power supply (VCC), -; ground (GND). Input: Positive electrode of the piezoelectric ceramic. Gnd: Negative electrode of the piezoelectric ceramic. S-port is connected with the controller's analog input pin. 5V and GND are respectively connected the power supply of + 5V and GND. Input and Gnd are already connected with the piezoelectric ceramics' positive and negative. Note: The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2Pcs