Instructions on how to hack DOT roadsigns – passwords
I-Hacked offers instructions on how to hack roadside LED displays using a default password or changing the password.
“Should it will ask you for a password. Try “DOTS”, the default password.
In all likelihood, the crew will not have changed it. However if they did, never fear. Hold “Control” and “Shift” and while holding, enter “DIPY”. This will reset the sign and reset the password to “DOTS” in the process. You’re in! “