Change Serial.print to external displays

Hello, I have a program that will Print to the serial monitor in the Arduino environment, but i was wondering if there are any instructions or tutorials on converting from printing to serial monitor to printing to external displays such as LCD or 7-segment?

I take it you’ve actually read this that tells you how to show numbers on 7-segment LEDs using the LED control library, since that’s what you’re trying to do?


Hello and thank you, Andrew.

Yes iv read that and have managed to use the code to some success (and more importantly understand most of it ;))

But I was just wondering if there was a correlation with all visual outputs such as LCD, Serial Print and LED when it came to code, or if they are all very different beasts.

If you get a serial LCD you can print directly to it.