The Waveshare Sound Sensor is a compact module for detecting ambient sounds and handling audio tasks, equipped with an onboard LM386 amplifier for reliable signal processing.
In practical applications, this sensor helps in monitoring environmental noise levels or triggering actions based on sound detection, such as in smart home setups or DIY electronics projects when connected to microcontrollers like Arduino.
- Onboard LM386 amplifier provides up to 200x signal gain for clear audio output
- Adjustable accuracy allows fine-tuning for specific sensitivity needs
- Analog and digital outputs for versatile integration with microcontrollers
- Supports 3.3V to 5.3V power supply, making it compatible with common development boards
- Includes a 4-pin jumper wire for easy connections
- 52dB microphone sensitivity and 50Hz to 20KHz frequency range for broad sound detection
- 2.0mm mounting holes for secure installation in projects
This sensor fits well for hobbyists and developers working on audio-based applications, offering straightforward setup for ambient monitoring without requiring advanced expertise.
