vu2
Arduino Sound Reactive Lights. Line-in audio -> beat and tempo detection -> 8 visualisers. For 1 Arduino and up to 100 lights. (by ben-xo)
MegaCore
Arduino hardware package for ATmega64, ATmega128, ATmega165, ATmega169, ATmega325, ATmega329, ATmega640, ATmega645, ATmega649, ATmega1280, ATmega1281, ATmega2560, ATmega2561, ATmega3250, ATmega3290, ATmega6450, ATmega6490, AT90CAN32, AT90CAN64 and AT90CAN128 (by MCUdude)
| vu2 | MegaCore | |
|---|---|---|
| 3 | 2 | |
| 30 | 396 | |
| - | 1.0% | |
| 0.0 | 5.7 | |
| about 2 years ago | 4 months ago | |
| C++ | C | |
| - | GNU General Public License v3.0 or later |
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.
vu2
Posts with mentions or reviews of vu2.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-07-27.
- The simplest effects are often the most mesmerising.
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Sampling, beat detection and visual effects on an Arduino Nano with WS2812B
It’s is available to read at https://github.com/ben-xo/vu2 and depends on a modified version of FastLED at https://github.com/ben-xo/FastLED
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FastLED + Sound-reactive visualisers + beat detection + 180fps on a single Arduino?
I rewrote it using Fixed Point math and now it only takes about 8% CPU. https://github.com/ben-xo/vu2/blob/master/PeckettIIRFixedPoint.cpp
MegaCore
Posts with mentions or reviews of MegaCore.
We have used some of these posts to build our list of alternatives
and similar projects.
-
Burning bootloader question
Have you tried Megacore?
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Bootload and program atmega2560 standalone using arduino mega
I want to program and use an ATMEGA2560 breakout board. I intend to only use the minimal setup (only the breakout board, using its internal oscillator). I want to bootload this into the atmega2560.
What are some alternatives?
When comparing vu2 and MegaCore you can also consider the following projects:
CorsairLightingProtocol - Control LEDs connected to an Arduino with iCUE, create an unofficial Corsair iCUE compatible Arduino LED controller.
Arduino_GFX - Arduino GFX developing for various color displays and various data bus interfaces
amogus - Text based visualizer for Rainmeter
Arduino_FreeRTOS_Library - A FreeRTOS Library for all Arduino ATmega Devices (Uno R3, Leonardo, Mega, etc).
voxelman - A voxel engine for godot. I'ts a c++ engine module.
Bloom - On-chip debugging for AVR and RISC-V microcontrollers, on GNU/Linux