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Adafruit enhanced NeoPixel support library
Jul 24 2017 22:03 UTC
is there a way to drive the adafruit 32x32 LED Matrix display with the esp8266 directly without other MCUs, i have seen some examples done, but no code. Anybody know how to do this??
Jul 24 2017 22:06 UTC
Look at the matrix example of you need x,y addressing. You are talking about the neopixel matrix, correct?
Jul 24 2017 22:07 UTC
sorry it is the arduino matrix display not neopixel.
would have not been my choice but trying to help some students, seems overly complex
i see this example, but why does it need a arduino nano??
it seems to be using the nano as a shift register, is the nano not capable of doing this? Not fast enough??
Jul 24 2017 23:25 UTC
Esp8266 is problematic when needing accurately timed pin changes, a single pin I use hardware features, more than one is the issue