Wireless Sound Level Sensor

The Wireless Sound Level Sensor is a highly precise tool for measuring sound pressure levels in decibels (dB) and analysing the frequency content of sound waves. This sensor includes an A-filter (dBA) that measures mid-range frequencies, approximating the human ear's sensitivity to different sounds, as well as a C-filter (dBC) for analysing low and high-frequency sound levels. With wireless Bluetooth connectivity, this sensor enables real-time sound analysis for physics, and environmental science.

Why this product is beneficial for educational use:

• Allows accurate measurement of sound pressure levels in decibels.
• Supports STEM education by linking physics concepts with real-world applications.
• Enables wireless data collection, allowing students to conduct experiments remotely.
• Helps students explore human auditory perception and noise pollution.
• Provides real-time sound wave analysis for deeper learning.

Classroom ideas for incorporating this product:

• Compare sound levels in different classroom environments to discuss noise pollution.
• Investigate how different materials absorb or reflect sound.
• Conduct experiments on pitch and volume by measuring changes in sound waves.
• Use in physics lessons to demonstrate the relationship between frequency and amplitude.
• Explore how sound travels through different media by placing the sensor in water, air, or solid materials.

Product Specifications:

Connectivity: Wireless via Bluetooth.

Filters: A-filter (dBA) for mid-range frequencies, C-filter (dBC) for low and high frequencies.

Usage: Suitable for physics, environmental science, and engineering experiments.