wave

An Arduino C++ class to generate various wave patterns

Greatly inspired by the ALA led library (https://github.com/bportaluri/ALA).

Description

This library allows the generation of several simple and more complex signal patterns to be used as PWM output for the Arduino platform.

Usage

Object creation

Wave wave(Pin, minOutpout);

Where:

• Pin: Arduino PWM pin to use as output
• minOutput: A value below which the output will be:
  • = 0 if <50% of this parameter
  • = minOutput if (>50% of parameter and <minOutput)

Setting up animation

duration = wave.setWave(animation, speed, rep, brightness);

Where:

• animation: one of (currently) 17 (0-16) animations. int
• speed: duration of a single "pass" of the animation (in ms). int
• rep: the number of repetitions (passes) of the animation. int
• brightness: 0-255 max value of PWM. int

Returns:

• duration: speed * rep. unsigned int

To run

Every loop iteration, use: wave.runWave();

See the examples folder for more info.