I bought a shield for Arduino Sparkfun DEV-11848https://www.sparkfun.com/products/11848
I modified an exemplary and I could get the display of a program number.
In my case 3542 :
i2cSendString("3542"); //Send the four characters to the display
Here is my problem:
I would like to display a variable instead of "3542"
This variable has the following format :
volatile int compt=0; // variable de comptage volatile
How to display the value of the variable compt instead of 3542 ?
Thank you for your help