| /*************************************************************************** | |
| * Do What THe Fuck You Want To Public Licence 2 * | |
| * * | |
| * JavaScript implementation by Piotr Rochala (http://rocha.la/) * | |
| * Based on C# work of Serge Meunier (http://www.smokycogs.com/) * | |
| * * | |
| * Check this code in action on http://rocha.la/javascript-plasma-fractal * | |
| * * | |
| **************************************************************************/ |
| int speakerPin = 9; | |
| int length = 70; | |
| String notes[] = {"G4","G4", "G4", "D#4/Eb4", "A#4/Bb4", "G4", "D#4/Eb4","A#4/Bb4", "G4", "D5", "D5", "D5", "D#5/Eb5", "A#4/Bb4", "F#4/Gb4", "D#4/Eb4","A#4/Bb4", "G4", "G5","G4","G4","G5","F#5/Gb5", "F5","E5","D#5/Eb5","E5", "rest", "G4", "rest","C#5/Db5","C5","B4","A#4/Bb4","A4","A#4/Bb4", "rest", "D#4/Eb4", "rest", "F#4/Gb4", "D#4/Eb4","A#4/Bb4", "G4" ,"D#4/Eb4","A#4/Bb4", "G4"}; | |
| int beats[] = { 8, 8, 8, 6, 2, 8, 6 , 2 ,16 , 8, 8, 8, 6, 2, 8, 6, 2, 16,8,6,2,8,6,2,2, 2, 2,6,2,2,8,6,2,2,2,2,6,2,2,9,6,2,8,6,2,16 }; | |
| int tempo = 50; | |
| void playTone(int tone, int duration) { | |
| for (long i = 0; i < duration * 1000L; i += tone * 2) { | |
| digitalWrite(speakerPin, HIGH); | |
| delayMicroseconds(tone); |
| // base GridMap class. Allows from mapping from an X x Y grid of | |
| // T values to an MX x MY grid of T values (where | |
| // MX and MY are greater than X and Y respectively), using linear | |
| // interpolation to fill in the gaps. Optionally allows for rotating | |
| // around the center point. Subclasses should provide an implementation | |
| // for the interpolate method, appropriate to the type of data being mapped | |
| template<int X, int Y, int MX, int MY, class T> class AbstractGridMap { | |
| int revcosval,revsinval; | |
| uint8_t angle; |
| #include "FastLED.h" | |
| #define NUM_LEDS 144 | |
| // have 3 independent CRGBs - 2 for the sources and one for the output | |
| CRGB leds[NUM_LEDS]; | |
| CRGB leds2[NUM_LEDS]; | |
| CRGB leds3[NUM_LEDS]; | |
| void setup() { |
| /* | |
| * A FastLED example showing how to | |
| * map a virtual 2d matrix onto a circular led setup | |
| * | |
| * limitations: works so far only up to 255 leds | |
| * | |
| * written by Stefan Petrick 2016 | |
| */ | |
| #include "FastLED.h" |
| type FilterOperator = 'AND' | 'OR'; | |
| type FiltersBy<T> = { | |
| [K in keyof T]?: (value: T[K]) => boolean; | |
| }; | |
| /** | |
| * Factory function that creates a specialized function to filter | |
| * arrays, by validating all filters (AND operator), | |
| * or validating just one of the filters (OR operator). | |
| * @param operator Method to validate all filters: AND, OR |
| // Matrix effect by Jeremy Williams | |
| // Designed for Game Frame | |
| // http://www.ledseq.com | |
| #include <FastLED.h> | |
| // LED setup | |
| #define kMatrixWidth 16 | |
| #define kMatrixHeight 16 | |
| #define DATA_PIN 2 |
In this video I used TCP sockets. I have since switched to UDP sockets with no buffering. Results are similarly smooth but servos are more responsive.
I use the following setup:
| /* | |
| * Multiplexed SSD1306 Demo | |
| * Copyright © 2018-01-02 tobozo | |
| * | |
| * https://github.com/tobozo | |
| * https://twitter.com/tobozotagada | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| * this software and associated documentation files (the “Software”), to deal in | |
| * the Software without restriction, including without limitation the rights to |
| /* | |
| tinyusb_hid_ctrl_mousesscroll.ino | |
| 2021 @todbot | |
| Modified example from | |
| https://github.com/adafruit/Adafruit_TinyUSB_Arduino/blob/master/examples/HID/hid_composite/hid_composite.ino | |
| This sketch demonstrates multiple report USB HID. | |
| Press button pin will move | |
| - press 'Ctrl' key | |
| - mouse scroll up using scrollwheel |
