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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.
@alexanderbrevig
After laying out various alternatives I ended up using 60 APA102C. I actually just pressed the 'order' button! $240 for five boards :d
I wrote about the process on my blog
and here is what I just ordered:
They are 25mA nominal I think I read somewhere, so
70*0.025mA = 1.75Abut for good measure I rated everything for 3A.I grouped the µCU and RTC in one block with the silkscreen, and the power regulation in another block.
I'm about to pull the trigger on the parts from Mouser as well :)