5V Piezoelectric Film Vibration Sensor Switch Module Ttl Level Output For Arduino

New and high quality Material:Composites Color:as the picture Size:as the picture Working voltage:5V Package Included:1Pc Note: Due to manual measurement, please allow an error of 1-3mm. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.