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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@AdaMan82
Nice! Thanks again! Yeah, see all my life I've coded with linear execution in mind, so it took a while to wrap my head around it. The first thing I went for was delay when I couldnt make it work which is obviously wrong.
Ultimately the big picture is to design something that lights up 10 random lights on a strip of WS2812B LEDs, of a pre-determined length, the length of which is determined by pressing a button to increment the length of the strip, a button to decrease the length of the strip, and a button to randomize 10 lights within the boundaries of the strip and illuminated them for 3 minutes.
The above piece was me just trying to work with the built in LED for now, and then using the output on the LEDs once I get it all figured out.