Arduino-AppleMIDI-Library
FastLED
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Arduino-AppleMIDI-Library | FastLED | |
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7 | 344 | |
290 | 6,223 | |
- | 0.9% | |
0.0 | 7.7 | |
over 1 year ago | 16 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | MIT License |
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Arduino-AppleMIDI-Library
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Arduino Array Issue
I'll post the whole thing in a separate message. I've already modified it a little, because there seems to be a quirk in the rtpMIDI implementation that seems to not send a second MIDI message if two of the same type are sent in sequence in the program. Even a few milliseconds delay between them seems to fix it. Here's the github link to the original.
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When using my personal FastLED program on ESP8266, the first LED constantly flashes green; but it works perfectly with WLED. How has WLED solved the issue?
Changing the order of libraries didn't change anything. BUT with that in mind, I tried disabling one of the libraries I wasn't using at the moment: AppleMIDI. The flashing mostly stopped. It flashed for a few times in the beginning, and then stopped almost completely.
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The prototype for my multi layer fader based on Deej volume mixers.
Just a thought, in a future build you could go totally wireless (theoretically) if you use: - an ESP8266 or ESP32 with wireless MIDI and - MIDI mixer on Windows.
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I made these festive MIDI LED Christmas Trees! RGB colours linked to notes. A little bit of fun to brighten up our music! Based on ATMEGA328.
Just FYI, network MIDI is a thing and you may want to look into it if you haven't before.
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MIDI-controlled LED strip on keyboard (WS2812B controlled by ESP8266)
As a bonus, the controller I'm using (ESP-01) also has Wi-Fi, so I added on the AppleMIDI library for receiving wireless MIDI (and sending, too, if I so choose). As a final touch I added VirtuinoCM to switch between 3 modes: - MIDI-response - some generic animations - manual colour control.
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After 2 decades of this, I finally bought the one and only piece of hardware that could turn me into an elite veteran, old man engineer..... TRACKBALL MOUSE
This is the sketch that worked for me pretty much out of the box. Mac OS has built-in support for Wi-Fi MIDI, but in Windows you'll need to install rtpMIDI. Once the Arduino sketch is loaded and running, rtpMIDI is installed, and both the computer and ESP32 are connected to the same network, the ESP32 should show up in the rtpMIDI control panel.
FastLED
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Guru Meditation Error if more than 2 Pins/ 2 controller are used with filehandling
I used the examples from here https://github.com/FastLED/FastLED/wiki/Multiple-Controller-Examples
- FastLED's newest feature - HD mode for the APA102/SK9822/Dotstar LEDS
- High Bit Depth Gamma Correction Algorithm for APA102/Dotstar LEDs
- Is there an alternative to using two WS2811 ics to control RGBW channels [first image], and are there any adjustments needed for the current regulator circuit [second image] ?
- Frames getting stuck with ESP32 and 16 by 16 LED Matrix
- changing brightness of the individual led's?
- Arduino Due SPI to control LED strip(s)
- Powering 300 LEDs w/ battery
- led_sysdefs_avr.h error
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Multiple RGB outputs
Sweet. Then pretty much any arduino or other microcontroller would take care of what you need. The strips only take one output pin plus power and ground so just about everything will work for driving them. They act like a long shift register so the single pin is all that's needed to load the full strip with whatever patterns you want regardless of the length. You just have to tell it how many LEDs there are in total is all. Check out the FastLED library. You can learn more about it there and/or install the library in the IDE by pressing "ctrl shift I" for windows or "command shift I" for mac and search for it in the upper search area and install it right there. It comes with working examples too so all you would have to do is install the library, load one of the new example sketches that came with it, and probably edit the example to change the NUM_LEDS count to match what you're working with.
What are some alternatives?
Control-Surface - Arduino library for creating MIDI controllers and other MIDI devices.
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!
arduino-midi-recorder - Let's build an Arduino-based MIDI recorder!
FastLED-esp32 - Parallel outputs for esp32
rtpmidid - RTP MIDI (AppleMIDI) daemon for Linux
I2SClocklessLedDriver
TaskScheduler - Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers
Tasmota - Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
AUnit - Unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test. Used with EpoxyDuino for continuous builds.
FastLED_NeoMatrix - Adafruit GFX compatible library for NeoPixel based Matrices using FastLED library
Arduino-USBMIDI - Allows a microcontroller, with native USB capabilities, to appear as a MIDI device over USB to a connected computer
OctoWS2811 - Control thousands of WS2811/2812 LEDs at video refresh speeds