HOW TO TAKE VALUE FROM MATRIX KEYS AND ASSIGN IT LIKE VARIABLE TO SET UP A CONST

Using Arduino Project Guidance
#1

Hi this is my first topic, i would like know HOW TO TAKE VALUE FROM MATRIX KEYS AND ASSIGN IT LIKE VARIABLE TO SET UP A CONSTANT.

i wanna enter values and then convert in a math operation for example:

CICLE: (KEY INF)
TIME: (SENSOR*7)/KEY INF

thanks for you support.

#keypad #constant #variable #arduino

#2

HELLO carloPCH, WELCOME TO THE FORUM!!!!

PLEASE DO NOT SHOUT, IT'S RUDE, PEOPLE HERE DON'T LIKE IT AND IT PUTS PEOPLE OFF HELPING YOU!!!!

Please read 'how to use this forum - please read' there is a big clue in the title, then think about what it says, then try again.

#3

A constant can not be reassigned a value, you have to use variables instead. No problem, so far.

#4

PerryBebbington:
PLEASE DO NOT SHOUT, IT’S RUDE, PEOPLE HERE DON’T LIKE IT AND IT PUTS PEOPLE OFF HELPING YOU!!!

Dead right, but he can go back and modify the original post - using the “More → Modify” option below the right hand corner of his post - to correct the title if he still wants assistance.

#5