Analog Digital Sound Detector Mic Microphone 4 Pin KY 037 KY-037 For Arduino IOT Application

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The KY-037 Sound Sensor, based on the reliable LM393 chip, is a must-have for any DIY robotics enthusiast looking to add sound detection capabilities to their projects. This versatile sensor is perfect for creating interactive devices that respond to sound, making it a popular choice among makers of all skill levels.

⭐ Specification

- Operating voltage: 5V

- Digital output (DO) with adjustable sensitivity via potentiometer

- Analog output (AO) for precise sound level measurement

- Compact PCB size: 35mm x 14mm

⚒️ Interesting Project

1. Clap-activated robot: Use the KY-037 to create a robot that responds to clapping, teaching you about sound detection and motor control.

2. Sound-triggered LED display: Create a stunning LED display that reacts to sound, perfect for learning about microcontrollers and LED programming.

3. Smart home automation: Integrate the KY-037 into your smart home projects, enabling sound-activated lighting or appliance control.

4. Interactive art installations: Incorporate sound detection into your artistic creations, allowing viewers to interact with your work through sound.

📦 Package Includes:

- 1x KY-037 Sound Sensor

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