Re: New to Arduino, need help

hi, i need ur help. How to attach file excel into arduino and what the software we have to use to attach that file into arduino. Please!!!

First learn how an Arduino works, then understand what files work with it, like .cpp, .h and .c files.

You can make an array of data with excel then find a way to either convert it to a .c file or manually enter the array of data into the PROGMEM.