SeeedStudio Grove Sound Sensor
Need a sound sensing device with high sensitivity We have the Grove – Sound Sensor especially for you. It detects the sound intensity of the environment. It is a simple microphone based on the LM386 amplifier and an electret microphone. The output of this module is analog so that you can easily sample and test it by a Seeeduino or an Arduino. The sensor also comes with a potentiometer, so you can adjust the value of output by varying it.
This sensor is very useful for the GoPiGo & GrovePi System; moreover, it allows your GrovePi or GoPiGo robot car to listen to sound strength, so you can control it to take a picture or move around based on changes in noise.
For all Grove users (especially beginners), Seeed Studio provides guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before using the product. This is a suitable product for not only Grove users but also all electronic enthusiasts.
Features/Specs:
- Operating Voltage: 3.3 ~ 5VDC
- Wide Supply Voltage Range: 4 V ~ 12V
- Max. Operating Current: 5mA
- Low Quiescent Current Drain: 4mA
- Voltage Gain: 26dB at V=6 V, f=1 kHz
- Microphone Sensitivity: 52 to 48 dB at f=1kHz
- Microphone Impedance: 2.2 k
- Microphone Frequency: 16 ~ 20 kHz
- Microphone S/N Ratio: 54 dB
- Length: 24mm
- Width: 20mm
- Height: 10mm
- Mounting hole diameter: 2mm
- Weight: 4gm
Package Includes:
- 1 x SeeedStudio Grove Sound Sensor
Useful Links:Â SeeedStudio Grove Sound Sensor
Note: Product Images are shown for illustrative purposes only and may differ from the actual product
Reviews
There are no reviews yet.