– This article is work in progress –
Adafruit’s and Moritz’s version are basically recorded video frames and some smart transitions; to make that react to pressure / wind it somehow needs to be generative or have different animation phases that could be transitioned.
So, the topics to tacle:
- What are the formal rules of a candle flame?
- Do we want Pressure detection (like door opening) or direct blowing (microphone)
To further explore the rules of a candle flame I wrote a small p5 sketch. Translating that to an Arduino Sketch is then a next problem.
*a very typical German Christmas decoration – a wreath of fir greens decorated with four candles; on each Sunday in December another candle is lit until all four are lit on Christmas.