What part of:-
How can I tell if you have wired it up if you don't post a photo?
Do you not understand.
What happens if I swap the gnd with the +5V?
Your chip will get very hot and probably burn!
What part of:-
How can I tell if you have wired it up if you don't post a photo?
Do you not understand.
What happens if I swap the gnd with the +5V?
Your chip will get very hot and probably burn!