SparkFun Sound Detector Breakout Board - Audio Sensing Module
Versatile SparkFun Sound Detector Breakout Board with 3 outputs for sound monitoring, triggering and analysis in electronics projects.
The SparkFun Sound Detector Breakout Board is a compact and easy-to-use audio sensing module, perfect for integrating sound detection into your electronics projects. This versatile board provides three simultaneous outputs for flexible sound monitoring and analysis: an audio output, a binary sound detection indicator, and an analogue amplitude representation.
Key Features
- Three independent outputs for maximum versatility
- Simple connection with 0.1” pitch headers
- Adjustable gain via through-hole resistor for custom sensitivity tuning
- Compact and easy to integrate into DIY electronics
Applications
Easily monitor sound levels in real-time by measuring the analogue voltage output, or use the binary output for detecting sound presence. The adjustable gain allows you to fine-tune the sensitivity of the sound trigger, making it ideal for automation, security systems, and interactive installations.
With its simple interface and robust performance, the SparkFun Sound Detector is perfect for hobbyists, educators, and professional engineers alike.
- Shipped within 0-2 business days
- Shipping to Worldwide: 6-7 business days*
- Free Shipping Included
- DIY electronics projects
- Sound-activated triggers
- Home automation systems
- Security and monitoring devices
- Outputs: Audio, Binary Detection, Analogue Amplitude
- Header Pitch: 0.1”
- Gain Adjustment: Via through-hole resistor
- Power Supply: 3.3V - 5V DC
- Dimensions: Compact breakout board design
- Weight: 10g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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