gcobos/grblesp

Pins and GPIO

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Please advise where I can find the shift register or how to alter the pins to match an arduino uno.
I'm using a WeMos D1 board and need the standard Arduino GPIO arrangement.

Hi! Shift registers are extra chips that have to be placed on a board, to make ESP8266 have enough pins to handle up to 8 axis. I don't think it's worth to try to match the pin arrangement in the Arduino, it's better idea to just get an Arduino to do the job.