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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.
@AlexOwen
Hi,
Is anyone else using a HD44780 on an ESP8266 in parallel? I had it working, but for some reason it isn't any more. I'm just trying the example code but all the screen is displaying is a line of squares (uninitialised). Does anyone have any ideas?
Thanks!