Model: 6492 - Quantity: 1 - Color: Blue - Material: Plastic + Copper + PCB - Can detect the vibration of the surrounding environment - Adjustable sensitivity (blue digital potentiometer adjustment) - Operating voltage: 3.3V~5V - Output form: Digital switching output (0 and 1) - Fixed bolt hole for easy installation - VCC external 3.3V-5V voltage (can be directly connected to the 5V microcontroller and 3.3V microcontroller) - GND external GND - DO board digital output interface (0 and 1) - Great for DIY project - Packing list: - 1 x Module - 1 x DuPont cable (20cm)