Sandeep Mistry
Published © Apache-2.0

See Sound in Real-Time Using Your Raspberry Pi Pico πŸ”Š πŸ‘€

Create a real-time audio spectrogram visualizer using a Raspberry Pi Pico, digital microphone and LCD display.

IntermediateFull instructions provided45 minutes4,234
See Sound in Real-Time Using Your Raspberry Pi Pico πŸ”Š πŸ‘€

Things used in this project

Hardware components

Raspberry Pi Pico
Raspberry Pi Pico
×1
Adafruit PDM MEMS Microphone Breakout
×1
Adafruit 320x240 Color IPS TFT Display with microSD Card Breakout
×1
Solderless Breadboard Full Size
Solderless Breadboard Full Size
×1
Premium Male/Male Jumper Wires - 20 x 3" (75mm)
×1

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free

Story

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Schematics

Breadboard diagram

Code

Audio Spectrogram Example for Pico - GitHub repository

Credits

Sandeep Mistry

Sandeep Mistry

3 projects β€’ 12 followers
πŸ‘¨πŸ½β€πŸ’»πŸ‘·πŸ½β€β™‚οΈπŸ‘¨πŸ½β€πŸ”¬ Staff Software Engineer @ Arm

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