DIY Audio Spectrum Analyzer LCD Display | 6 Patterns | Arduino & 1602 LCD

This is an Audio Spectrum Analyzer Display (LCD VU Meter) made with Arduino Nano / UNO & 16x02 LCD module. You have the option of select a pattern out of 6 and it has the power off memory (pattern stays the same even the unit power is disconnected and reconnected). Full arduino code is linked below. Enjoy!.

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Visit my other VU Meters & Audio Spectrum Analyzer Projects here
   • VU Meters & Audio Spectrum Analyzers  

“Audio Spectrum Analyzer LCD_V1” Arduino Libraries and Arduino Code
https://drive.google.com/file/d/1_R_l...


Main Parts Links
Nano-3.0v-ATmega328-5V-16M-CH340 (Arduino Nano)
https://www.duino.lk/Mother-Board/Nan...

LCD16x02 Display Interactive Interface Single-Chip Blue
https://www.duino.lk/Related-Accessor...






















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