KY-002 Vibration Switch Shock Sensor Module | Robochacha Pakistan

Makers choose the KY-002 Vibration Switch Module to add impact detection to their DIY projects. Specifically, the module contains a small spring mechanism that reacts to physical movement. Therefore, when someone taps, shakes, or hits the device, the sensor sends a digital HIGH signal to your microcontroller. Furthermore, the module features a compact, three-pin design. As a result, you can integrate it into alarm systems, smart toys, or anti-theft devices with minimal effort.

Additionally, this sensor operates as a simple trigger. Consequently, it requires very little processing power compared to an IMU or accelerometer. Because of this, the KY-002 Vibration Switch Module remains a top choice for battery-powered projects that need to wake up upon sensing movement.

Key Features

• Instant Detection: The spring-based switch reacts immediately to shocks and vibrations. Specifically, it provides a fast digital response for real-time applications.

• Wide Voltage Range: This KY-002 Vibration Switch Module operates reliably between 3.3V and 5V. Therefore, it is fully compatible with Arduino, ESP32, and Raspberry Pi.

• Durable Construction: The module uses a high-sensitivity SW-18010P vibration switch. Consequently, it offers a long service life even in active robotics.

• Simple Wiring: It features standard 2.54mm headers. As a result, you can connect it directly to your breadboard or sensor shield using standard jumper wires.

• On-Board Resistor: In addition, the PCB includes a built-in pull-up resistor. Specifically, this ensures a stable signal and prevents floating digital inputs.

Technical Specifications