Elecrow Crowtail-Knock Sensor Module - Piezoelectric Vibration Detection
The Elecrow Crowtail-Knock Sensor is a piezoelectric vibration detection module compatible with Crowtail and standard 5V microcontroller systems like Arduino and Raspberry Pi. It outputs a digital pulse upon detecting physical shock or vibration.
Features
- Piezoelectric crystal sensor (KY-031) for vibration and knock detection.
- Digital output provides a clean pulse signal for easy microcontroller interfacing.
- 5V DC power supply compatible with Arduino, Raspberry Pi, and other common development boards.
- Compact Crowtail form factor for plug-and-play integration with Elecrow ecosystem.
- Minimalist design with integrated resistor for signal conditioning.
Out of stock
The Elecrow Crowtail-Knock Sensor utilizes a piezoelectric sensing crystal that generates a small voltage differential when subjected to mechanical stress from vibration or impact. This voltage is conditioned internally to produce a clear digital output pulse, making it ideal for simple event detection without complex analog signal processing.
Designed for the Crowtail modular interface, this sensor simplifies prototyping and integration. Its robust digital output ensures reliable detection in applications ranging from simple tap interfaces to structural monitoring, operating effectively within typical indoor environmental conditions.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 2 × 2 × 0.71 cm |
