For technical support, please post your questions to our forum. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. Please visit our wiki page for more info about this product. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
Featuresįor all Grove users (especially beginners), we provide you guidance PDF documents. Finally, you can adjust its sensitivity by adjusting the potentiometer with a screw. In spite of the fact that it has a high receptivity for strong impacts, a wide dynamic range (0.001Hz~1000MHz) also guarantees an excellent measuring performance. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator inside of it. The module is based on PZT film sensor LDT0-028. At the same time, you can also adjust the sensitivity according to your own needs. When the movement or vibration occurs, the circuit will be briefly disconnected and output low. When the module is stable, the circuit is turned on and the output is high.
Grove- Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact and touch. The Grove - Vibration Sensor (SW-420) is a high sensitivity non-directional vibration sensor.
