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Sound Detection Sensor Module
Overview
The Sound Detection Sensor Module is designed to detect sound intensity in the surrounding environment. This compact device is ideal for various applications, including security systems, automation projects, and environmental monitoring. It operates on a voltage range of 3.3V to 5V and provides a digital output signal indicating the presence or absence of sound.
Key Features
- Sound Detection Capability: Identifies whether sound is present based on vibration principles; does not measure sound frequency or intensity.
- Adjustable Sensitivity: Allows users to customize sensitivity settings according to specific needs.
- Operating Voltage: Compatible with both 3.3V and 5V power sources.
- Digital Output: Outputs a digital switch signal (high/low) for easy integration with microcontrollers.
- Easy Installation: Comes equipped with fixing bolt holes for straightforward mounting.
- Compact Size: PCB dimensions are 3.2cm x 1.7cm, making it suitable for space-constrained projects.
Wiring Instructions
- Connect VCC to an external voltage source (either 3.3V or 5V).
- Attach GND to the ground connection.
- Use the OUT pin for digital switch output (0 or 1).
Specifications
| Specification | Details |
|———————–|———————————-|
| Package Weight | 0.10 kg / 0.23 lb |
| Package Dimensions | 12 cm x 10 cm x 5 cm |
| Quantity per Carton | 100 pcs |
| Carton Weight | 11 kg /24.25 lb |
| Carton Dimensions |52 cm x36 cm x37 cm |
Why Choose This Product?
This Sound Detection Sensor Module is perfect for hobbyists and professionals looking to incorporate sound detection into their electronic projects efficiently and effectively. Its adjustable sensitivity allows customization based on project requirements, while its compact design ensures it fits easily into various setups without taking up much space.
With its straightforward wiring instructions and compatibility with common microcontroller voltages, this module simplifies integration into your existing systems—making it an essential component in any tech enthusiast’s toolkit.
Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.
Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective. In other situations when it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund via your original payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp, email or contact form. Read our full Returns and Refunds Policy here
How To Place An Order and common questions:
FAQ Page – Snug Wares