ESP32_FFT_VU
WLED
| ESP32_FFT_VU | WLED | |
|---|---|---|
| 6 | 121 | |
| 260 | 849 | |
| - | - | |
| 0.0 | 7.5 | |
| over 1 year ago | 8 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ESP32_FFT_VU
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I'm trying to make my led strip be remote controlled and I encountered a problem!
This Scott Marley's esp32 spectrum analyzer got me going into esp32.
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Need Help Figuring Out The Problem in Switching from Arduino to ESP8266 for My LED Display.
It is still bugged, however I've managed to pin it down to one single issue I believe. (thanks to major help.) The sampling rate from the analog input is extremely slow for some reason. It takes a whole 2 seconds to take 8k samples from the A0 pin for a FFT. The code that this is being copied off of online found here: https://github.com/s-marley/ESP32_FFT_VU/blob/master/ESP32_FFT_VU/ESP32_FFT_VU.ino runs 40k samples at 9.2uS even though the code I have for that section is a carbon copy.
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ESP32 Audio Spectrum Display, forked from S-Marley
Build this based on project from S-Marley on Github (https://github.com/s-marley/ESP32_FFT_VU). My fork is at https://github.com/christiansuryanto/ESP32_FFT_VU . Preview video on Youtube https://www.youtube.com/shorts/Jht9vsqAN1U
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audio reactive patterns
Scott Marley has done a great demo with sound reactive lights. The code is very close to what you want with multiple patterns accessed via a button. The code ishere
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Here's some of my sound reactive FastLED videos.
I'm currently making some mini VU meters on 8x8 and 16x16 matrixes (matrices?). I'd love to be abe to use my patterns from here https://www.youtube.com/watch?v=Mgh2WblO5_c. Code on GitHub here: https://github.com/s-marley/ESP32_FFT_VU/blob/master/ESP32_FFT_VU/ESP32_FFT_VU.ino
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Hub 75 Rgb Panels With Fastled
"https://github.com/s-marley/ESP32_FFT_VU"
WLED
- WLED with Max4466/ESP32 question
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Switchale Audio Inputs (Line In/Mic/WiFi (LedFX)?
For line in, is the ADC really not that good on an ESP32? Or is the signal conditioning circuit shown on this page workable to get a reasonable output? https://github.com/atuline/WLED/wiki/Analog-Audio-Input-Options I notice that there is circuit diagram on the page for switchable analogue mic or line in on this page - but from what I've read the digital microphones are much better options.
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[Home Assistant] La meilleure façon d'automatiser le son réactif son sans microphone sur le nœud MCU
Je me trompe avec le son réactif Sound: [https://github.com/atuline/wled/releases/tag/0.10.1 )
- WLED SR, reacting without any sound by default too.
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Is it possible to use a "speaker audio cable bare wire" as a music input for wled?
Refer to this https://github.com/atuline/WLED/wiki/Analog-Audio-Input-Options
- Beat detection / sync for MSGEQ7 and FastLED
- SR WLED keep dropping mic out..
- WLED SR effects code
- Microphone/Sound Sensor? See comments
- old guy needs help lol
What are some alternatives?
Striptease - Sexy, audio-responsive effects on LED strips.
FastLED-SoundReactive - Sound Reactive displays for FastLED
FastLED_examples - FastLED example code, tests, demos, etc
MSIRGB - Alternative to MSI Mystic Light for controlling motherboard LEDs, without the fixed 7 colour limitation.
LedFx - LedFx is a network based LED effect engine designed to deliver advanced real-time audio effects to a wide variety of devices.
Arduino-IRremote - Infrared remote library for Arduino: send and receive infrared signals with multiple protocols
ESP32-INMP441-Matrix-VU - And ESP32 powered VU matrix using the INMP441 I2S microphone
ESP32_FFT_VU - A spectrum analyzer VU meter for the ESP32 and a FastLED matrix (Crossfaded between Effects)
LedFx - LedFx is a network based LED effect controller with support for advanced real-time audio effects! LedFx can control multiple devices and works great with cheap ESP8266 nodes allowing for cost effectvice syncronized effects across your entire house!
FastLED - The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tracking library bugs / enhancements.
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!