Analog vs. Digital: The Best Mic for Audio Reactive WLED

Ever wondered if the type of microphone you use matters when controlling your WLED lights with sound? In this video, I'll put a digital and analog microphone to the test to see which one delivers the best results. I'll cover factors like cost, wiring, sensitivity, and overall performance. Whether you're a seasoned WLED enthusiast or just starting out, this video will help you make an informed decision. Key points covered: • Cost and spec comparisons of digital and analog microphones • Wiring the mics to an ESP32 • How to set up audio reactivity with WLED • A side-by-side comparison of digital and analog mic performance • Tips for getting the best results See the following for copies of wiring diagrams, WLED config and more: https://resinchemtech.blogspot.com/2024/09/wled-mics.html Chapter Links: ============= 00:00 Intro to Audio Reactive WLED 01:54 Basic WLED Controllers 03:48 Microphone Specs 04:51 MAX9814 Analog Mic Pinout and Wiring 06:20 INMP441 Digital Mic Pinout and Wiring 07:18 LEDs and the Test Setup 08:20 WLED Microphone Configuration 09:54 Sound Reactivity Comparisons 15:50 Results and Additional Sound Input Options Parts Used or Shown: =================== ESP32 NodeMCU (30 pin): https://amzn.to/3Y028ff ESP32 "Narrow" (38 pin): https://amzn.to/3zEUxcT ESP32 Mini: https://amzn.to/4eFu8KR MAX9814 Analog Mic: https://amzn.to/3XLWCeY INMP441 Digital Mic: https://amzn.to/3BwcCKx Logic Level Shifter: https://amzn.to/3TM4kF0 WS2812b 100/m LED Strip: https://amzn.to/47Ok93M WS2812b 60/m LED Strip: https://amzn.to/4eihVMn JST Connectors: https://amzn.to/3BqQ0LO Pin Headers: https://amzn.to/3TMeYLY 5V 30A Power Supply: https://amzn.to/47OKxu7 Power Cord: https://amzn.to/4eGOByG Some of these links may be Amazon affiliate links. Use of these links will not affect your pricing, but as an affiliate this channel may earn a small commission if you make a purchase. Additional Information and Links: ================================ Written Guide and Wiring Diagrams: https://resinchemtech.blogspot.com/2024/09/wled-mics.html SR Fork Mic Discussion and Compatibility: https://github.com/atuline/WLED/wiki/First-Time-Setup Official WLED Audio Reactivity Info: https://kno.wled.ge/advanced/audio-reactive/ WLED Web Installation: https://install.wled.me/ Music Attribution: Parasail by Silent Partners Marvin's Dance by Silent Partners It takes significant time, effort and expense to create these videos. If you'd like to help support this channel and future content, or just say thanks, you can consider buying me a cup of coffee: https://www.buymeacoffee.com/resinchemtech #wled #ledlights #esp32 #soundreactive