The Grove - D7S Vibration Sensor is a high-precision earthquake detection module designed for real-time seismic monitoring. Built on the Omron D7S sensor, it offers reliable classification of seismic events using advanced algorithms and a high-sensitivity accelerometer. Ideal for safety-critical applications, it enables fast response to varying earthquake intensities. This sensor is part of the Grove system, making it easy to integrate with Arduino and other development platforms using its 4-pin HY2.0 connector. Its compact design and low power consumption make it a practical choice for both professional and hobbyist use. Key Features Real-Time Earthquake DetectionAccurately detects and classifies seismic events using Omron’s proprietary algorithms. Supports real-time alerts based on event severity. Plug-and-Play Grove CompatibilityUses a standard Grove connector (HY2.0 - 4Pin) for effortless integration with Grove modules and boards. No soldering required. Low Power ConsumptionOptimized for long-term operation in IoT and continuous monitoring environments. Compact and Durable DesignDesigned for space-constrained and rugged environments. Suitable for indoor and outdoor monitoring applications. Technical Specifications Parameter Value Sensor Chip Omron D7S Measurement Range ±6g Communication I2C Grove Connector 4-pin HY2.0 Operating Voltage 3.3V / 5V Applications Earthquake Monitoring Systems Structural Safety and Damage Assessment Seismic Research and Data Logging IoT-Based Earthquake Alert Networks Package Contents 1 x Grove - D7S Vibration Sensor 1 x Grove 4-pin Cable