New_Visualizer_Skeleton
This has everything required to start a new project. (by Diod-dev)
| I2SClocklessLedDriver | New_Visualizer_Skeleton | |
|---|---|---|
| 14 | 2 | |
| 52 | 25 | |
| - | - | |
| 5.9 | 0.0 | |
| 6 months ago | over 1 year ago | |
| C++ | C++ | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
I2SClocklessLedDriver
Posts with mentions or reviews of I2SClocklessLedDriver.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-29.
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Trying to use two ESP32 to connect to resolume over Artnet - Are the ESPs to weak for the project? (long)
Some libraries overdrive the leds slightly. They are still totally stable. They can be driven slightly out of spec. Use this library to drive them at 833 kHz. https://github.com/hpwit/I2SClocklessLedDriver
- Making the LED pin a variable rather than a template constant
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Two libraries to power your led projects
This is the library that I've used in all my projects. I know it's not technically FastLED. At least not yet. It's actually written by the same guy @u/Yves-bazin who made the 16 pin parallel i2s implementation of FastLED for the esp32. It has a plethora of new features and more stable signal. My favourite is the ability to choose the strip lengths and pins dynamically. I don't have to bake the pins into the source code but I can actually change them during runtime. This means I can save my settings to flash and reconfigure them over serial or a webserver. https://github.com/hpwit/I2SClocklessLedDriver
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Pushing 1000 pixels over serial.
I’ll test this later today! Been looking at this library as well https://github.com/hpwit/I2SClocklessLedDriver
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ESP32-MINI-1 Custom PCB interrupt issues?
Does this board has i2s in parallel? If yes https://github.com/hpwit/I2SClocklessLedDriver/tree/87a67af8b39090fe254a45308c72386e11bc85a6 using the fulldmaoption there is an example https://github.com/hpwit/I2SClocklessLedDriver/blob/87a67af8b39090fe254a45308c72386e11bc85a6/examples/FullBufferFastLED/FullBufferFastLED.ino You should not have any issue with interrupt
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i2s show() speed?
Do have it do what you ask you need to have it full dma buffer that represents your strip. Look at the readme of this https://github.com/hpwit/I2SClocklessLedDriver towards the end. There is a mode that can Answer what you ask.
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ESP32, SK6812, RGBW, multiple strips support
Hello you can try this https://github.com/hpwit/I2SClocklessLedDriver and if you need more than 16 strips https://github.com/hpwit/I2SClocklessVirtualLedDriver
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Flickering
Are you using wifi with your leds ? How Manu strips do you have ? You can try this library https://github.com/hpwit/I2SClocklessLedDriver.
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Scrolling with a single instruction. No memcpy nor redrawing. #hardwarescrolling ;)
Perhaps I'm reading it wrong, but I thought it would take no more RAM. It seems to treat each scanline as two sections, to create a circular buffer.
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Putting together my first RGB Matrix
100 LEDs - Good Start! After 400 LEDs you might want to take a look at this code
New_Visualizer_Skeleton
Posts with mentions or reviews of New_Visualizer_Skeleton.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-03-04.
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Considering next level soundreactive stuff. But which way to go? External ADC and run FFT on the data or external spectrum analyzer (MSGEQ7)? Which method is faster and more reactive and snappy? Is there any consensus in the community "how it's properly done" in 2022?
Check out here if you want to do beat detection: https://github.com/Diod-dev/New_Visualizer_Skeleton
- I'm back with my latest project: an 8'x8'x8' 3-dimensional music visualizer!
What are some alternatives?
When comparing I2SClocklessLedDriver and New_Visualizer_Skeleton you can also consider the following projects:
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.
artnetESP32
artnetesp32v2
ledder - Led strip/matrix animation (javascript/nodejs/raspberry/ws2812 ledstrips)
ArtNet - Art-Net Sender/Receiver for Arduino (Ethernet, WiFi)
ESP32-Parallel-Demo100
I2SClocklessVirtualLedDriver