Sound Detection Sensor Module – Empower Your Projects

Unlock the power of sound detection with our cutting-edge Sound Detection Sensor Module. Engineered to deliver accurate and reliable performance, this versatile module offers unmatched sensitivity and precision for a wide range of applications. In this comprehensive guide, we’ll explore the features, applications, and benefits of our Sound Detection Sensor Module, empowering you to harness the potential of sound in your projects like never before.

A sound sensor is defined as a module that detects sound waves through their intensity and converts it to electrical signals.

The sound detection sensor module for Arduino detects whether the sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM393 op-amp. The sound level set point is adjusted via an onboard potentiometer. When the sound level exceeds the set point, an LED on the module is illuminated and the output is sent low.

Key Features of Sound Detection Sensor Module:

• Operating voltage 3.3V-5V
• Outputs digital switching output (high and low levels 0 and 1
• Operating current (Vcc=5V): 4-8mA
• Microphone sensitivity (1Khz): 52-48dB
• Microphone Impedance: 2.2KΩ
• Microphone Frequency: 16-20Khz
• Microphone S/N ratio: 54dB
• Signal output indication
• Single-channel signal output
• Outputs low level and the signal light when there is sound

Special Features of Sound Detection Sensor Module:

• High Sensitivity: Our Sound Detection Sensor Module is equipped with high-sensitivity components, enabling it to detect even the faintest sounds with precision. Experience reliable performance in various environments, from quiet rooms to noisy industrial settings.
• Adjustable Sensitivity: Tailor the sensitivity of the sensor module to your specific needs with adjustable sensitivity settings. Fine-tune the detection threshold for optimal performance and accuracy, ensuring reliable detection in diverse scenarios.
• Wide Frequency Range: With its wide frequency range, our module captures a broad spectrum of sounds, from low-frequency vibrations to high-pitched tones. Enjoy versatility in sound detection applications, accommodating diverse project requirements.
• Real-Time Detection: Benefit from real-time sound detection capabilities, allowing you to monitor and analyze detected sounds instantly. Whether you’re conducting experiments, performing diagnostics, or creating interactive installations, access immediate feedback for enhanced control and efficiency.
• Compact and Lightweight Design: Designed for seamless integration into various projects, our product features a compact and lightweight design. Enjoy flexibility in installation and placement, maximizing convenience and versatility.
• Low Power Consumption: Maximize energy efficiency with our product, featuring low power consumption for prolonged operation. Ideal for battery-powered applications, enjoy extended usage without compromising on performance or reliability.
• Easy Installation: Simplify setup processes with our user-friendly Sound Detection Sensor Module. With its straightforward installation procedures and plug-and-play compatibility, get up and running quickly, saving time and effort in project implementation.
• Durable Construction: Built to withstand demanding environments, our product features durable construction for long-term reliability. Trust in its robust design for consistent performance in various applications, from DIY projects to industrial systems.

Applications of Sound Detection Sensor Module:

• Home Security Systems: Integrate our Sound Detection Sensor Module into home security systems for sound-based intrusion detection. Monitor for glass breakage, door opening, or abnormal noises, enhancing the security of your property.
• Environmental Monitoring: Use our module for environmental monitoring applications, such as detecting wildlife sounds, measuring ambient noise levels, or monitoring equipment vibrations. Gather valuable data for research, conservation, or urban planning projects.
• Smart Appliances: Enhance the functionality of smart appliances with our produt. Enable sound-based controls, trigger actions based on specific sound patterns, or detect appliance malfunctions for proactive maintenance.
• Industrial Automation: Implement our module in industrial automation systems for condition monitoring, fault detection, or quality control purposes. Detect abnormal sounds in machinery, equipment, or production processes, preventing downtime and minimizing maintenance costs.
• Healthcare Devices: Integrate our product into healthcare devices for monitoring patient vital signs, detecting respiratory sounds, or analyzing heartbeats. Enhance diagnostic capabilities and patient care in hospitals, clinics, or home healthcare settings.
• Robotics: Incorporate our module into robotics projects for sound-based navigation, object detection, or human-robot interaction. Enable robots to respond to specific sound cues, avoid obstacles, or interact with users in dynamic environments.
• Acoustic Research: Utilize our product for acoustic research applications, such as studying animal communication, analyzing environmental sounds, or conducting psychoacoustic experiments. Gather valuable insights into sound perception and behavior.

Package Includes: 

1 x Sound Detection Sensor Module