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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.
@Owen
Hello,
My RGB123 16x8 matrix was working perfectly and for no reason it's just stopped?
The wiring is: GND => GND, DIN => B15, 5V =>BAT
I've copied the code from here: http://www.espruino.com/RGB123
But nothing happens, every pixel stays off?..
I've tried debugging the following:
Matrix is broken? NO. I've tried it on an Adruino and it works fine. I can even power the matrix from Espruino while sending data from adruino and that works. So it must be something to do with the data being sent from B15?..
Pin B15 is broken? NO. I can use a WS2812 strip on pin B15 and they work fine
Some wrong with Espruino? don't think so as I've tried on my second espruino and same results?.
Any ideas what I should try next? this is driving me mad.