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AJMRTC MSGEQ7 Audio Spectrum Analyzer Module, Graphic Equalization Filter Signal Processing Board, Music Spectrum Capture DIY Electronic Part for Audio Visualization Microcontroller Projects
- - Builtin MSGEQ7 chip for realtime graphic equalization filtering and audio signal analysis, captures music spectrum across 7 frequency bands
- - Outputs analog voltage values corresponding to each frequency band, easy for microcontrollers to read and implement audio visualization effects
- - Processes incoming audio input signal, separates audio into seven distinct frequency segments for spectrum display and rhythmresponsive lighting builds
- - Compact DIYfriendly PCB layout, simple peripheral circuit, supports linelevel audio input for speaker, MP3 and other audio source devices
- - Great for music spectrum lights, audio rhythm indicators, sound analysis experiments, maker DIY projects and embedded audio processing development
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AJMRTC MSGEQ7 audio processing module is a dedicated graphic equalization filter board for music spectrum capture and audio signal analysis. Centered on MSGEQ7 integrated circuit, this module divides input audio signal into seven independent frequency bands and outputs proportional analog voltage for each band. Microcontrollers can sample these analog signals to acquire realtime music spectrum data, which can drive LED arrays or other indicators to create vivid audiovisual rhythm effects. It accepts standard linelevel audio input from MP3 players, audio receivers and other sound sources. The module simplifies complicated analog equalizer circuit design, removing the need for numerous discrete filter components. With straightforward wiring requirements, it is perfectly suited for hobbyist DIY construction. You can apply this unit to build music spectrum displays, rhythmactivated light effects, sound level analysis demos and various audiorelated embedded electronic projects.
SpecificationsBrand: AJMRTC Chip: MSGEQ7 Function: Graphic Equalization, Audio Signal Analysis, Music Spectrum Capture Frequency Bands: 7 Bands Input Signal: LineLevel Audio Signal Output: Analog Voltage for Each Frequency Channel Application: Music Spectrum Light, Rhythm Indicator, DIY Audio Electronic Projects Compatibility: Works with Arduino and common microcontrollers Package Includes: 1 × MSGEQ7 Audio Spectrum Analyzer Module
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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