2021 Jun 18, 08:36 PM
FYI. I just built another BREAD BOARD with just 1 74HC595 Shift Register.
Unfortunately this did not work. No relay was activated. No LED came on. No Click Sound was heard.
Hopefully I can get some help with troubleshooting.
Unfortunately this did not work. No relay was activated. No LED came on. No Click Sound was heard.
Hopefully I can get some help with troubleshooting.