I’m Making PassWord Protected Security System.
I’m Using 3x4 keypad to enter password and display it on GLCD.
this is my code
Now if i chaged my password from default “1198” to “1111” and then restart arduino then pass is being changed to default one. its not doing what it supposed to do. is there any way to work around this issue.?
KeyPad_GLCD.ino.ino (2.26 KB)