Originally Posted by Goofy23
@ Jevermeister, the signal pin should be able to take 5V, but you may want to remap you pinout and use a another pin to compare, as its only a quad.
Did it, I tried to remap it to Pin4but it did not work, so is switched pin 2 and seven. It works.
Own stupidity is the worst....
Is there a way to test the output, to see if it is broken?