B4R Question LCD - Traffic Light example from Beginner Guide

[ilan]

hallo all,

i am trying the LCD - Traffic light from the beginner Guide (written by @klaus
It seems like everything is working except of getting Text written to my LCD.

What could i have done wrong?

any suggestions?

thanx, ilan

 

[ilan]

ok i found the problem thanx to a simple LCD test project with the Arduino IDE.

There is a mistake in the Beginner Guide Sketch. After fixing the mistake everything works.

SEE ATTACHED IMAGE:

RESULT:

 

[klaus]

You are right.
Thank you for the error report.
Will amend the Beginner's Guide.

 

[ilan]

You are right.

That does not happen much