Description
The Sound sensor module is a simple microphone compatible with many microcontrollers and SBCs like Arduino and Raspberry Pi. It can be used to detect whether there’s sound (like the sound of clapping, noise, etc) surround or not and output the sound strength of the environment. This module can easily integrate with logic modules on the input side of Grove circuits and its output is analog. With its tiny size and high performance, it is perfect for your Raspberry Pi audio detection project and interactive project.
Typical Application
- Simple microphone
- Sound/noise detector
- Smart home: Sound control lamp
- Sound interactive device
Key Features
- Easy project operation: Grove compatible interface
- Analog output signal
- Wide supply voltage range: 4V-12V
- Low quiescent current drain: 4mA
- Tiny size: 2.0cm x 2.0cm twig module
- Minimum external parts
Technical Details
- Dimensions 24mm x20mm x9.8mm
- Weight G.W 9g
- Battery Exclude
- Operating Voltage Range 5 V
- Operating Current(Vcc=5V) 4~5 mA
- Voltage Gain(V=6V, f=1kHz) 26 dB
- Microphone sensitivity(1kHz) 52-48 dB
- Microphone Impedance 2.2k Ohm
- Microphone Frequency 16-20 kHz
- Microphone S/N Radio 54 dB
Shipping List
- 1x Grove Sound Sensor Based on LM358 amplifier – Arduino Compatible