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This is a great project - your code is very elegant. I have it working with a WS2812S strip on 5V. I've tied A6 high as I'll have battery protection in hardware and I couldn't select more than 16 leds otherwise.The BRIGHTNESS allows me to keep the current to a reasonable level for my single 18650 with a mod in the hit_flash for a brighter effect.Again, fine code, great project. Thank you.
Hi - Not Mr Gyver but I've just put exactly those parts on a breadboard with Ground proper used. It doesn't in fact work otherwise. I'm also going to use 5V LEDs at reduced voltage (and current) but found today up to 16 LEDs only with this software.The sounds and responsiveness are impressive though. I'll probably use the Adafruit library rainbow for this as it's for my grandson. The Force is strong with him.
The USB Plugbulb
Tidy! I wondered if you'd come across this AMC7135 LED driver though, it could have saved you some time with your Plugbulb and they're cheap too.https://www.rcscomponents.kiev.ua/datasheets/doc00...Nevertheless, tidy project, thanks.
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You can use a colour changing RGB LED in there. They have a tiny chip inside to change colour automatically and only cost pennies.https://youtu.be/gK6__cX7QgY
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