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Sound Sensor Module Sound Control Sensor MAX4466 MAX9814 Switch Detection Whistle Switch Microphone Amplifier YANXD
Product Overview
Elevate your DIY audio projects with the YANXD Sound Sensor Module. Designed for precision and versatility, this compact sensor combines the MAX4466 and MAX9814 amplifiers to deliver crystal‑clear sound detection and responsive switch control. Whether you’re building an automated alarm, a voice‑activated system, or a smart home gadget, this module offers reliable performance in a sleek, easy‑to‑install package.
Key Features
- Dual‑amplifier architecture: MAX4466 for low‑noise detection, MAX9814 for adaptive gain control
- Built‑in whistle detection for voice‑activated triggers
- Switch output pin for seamless integration with microcontrollers
- Wide operating voltage: 3.3 V to 5 V, compatible with Arduino, ESP32, Raspberry Pi, and more
- Compact 2.54 mm pitch header for quick PCB mounting
- Low power consumption: < 5 mA in standby mode
- Robust mechanical design with heat‑shrink protection
Applications
Ideal for:
- Smart home security and automation
- Voice‑controlled devices and IoT projects
- Noise‑level monitoring and environmental sensing
- Interactive art installations and robotics
Why Choose YANXD?
Our sensor module blends high‑quality components with user‑friendly design, ensuring you spend less time troubleshooting and more time innovating. With a proven track record in hobbyist and professional circles, YANXD delivers dependable sound detection that scales from small prototypes to full‑scale deployments.
Specifications
- Dimensions: 24 mm × 18 mm × 5 mm
- Operating Temperature: –20 °C to +70 °C
- Signal Output: Analog + Digital (switch)
- Power Supply: 3.3 V–5 V DC
- Package: PCB mount, 2.54 mm pitch
Upgrade your audio sensing capabilities with the YANXD Sound Sensor Module – precision, versatility, and ease of use all in one small package.
Price: Original price was: $ 2.19.$ 1.04Current price is: $ 1.04.