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Mini Open Source 5V Audio Analyzer Gadgeteer Speech Analysis Module for DIY
Description:
This is an audio signal analysis module, the module design based balanced filter MSGEQ7 graphics.Audio signal through the module will be filtered into seven bands.And the output amplitude of each frequency band.The seven band are respectively: 63 hz and 160 hz and 400 hz, 1 kHz, 2.5 kHz, 6.25 kHz and 16 kHz.
This module can be used to create an audio analyzer, the frequency of the track music information let you of the controller () and music to bring up the interaction.
Note: you can and microphone sensor, complete with the audio collection.Also can connect the 3.5 mm audio signal connector as the input signal.
Application field:
- Collect the music spectrum, making music interactive robot
- Processing audio data read, special lighting effect
- Voice analysis
Technical specifications:
- Working voltage: 5V
- The driver interface: Gadgeteer Tpye X or Y interface
- The sample program takes up the pin:
Reset Gadgeteer pin 4
Strobe Gadgeteer pin 5
The output Gadgeteer pin 3
- Size: 32 x20mm
- Weight: 10 g
Package included:
- 1 x Audio Analyzer module
- 1 x 1.27 spacing IDC10 line
