Arduino Project: Password Security System Using only one Button

[@alexnewton3376]

Very nice project. And very nice pcb too

[@adelyoutube7530]

the name "clinic" gives a motivation to me for subscribe :)

[@izharkhanizharkhan3471]

Nice sir

[@abdullahsiddiqawan9100]

Hi bro plz can u help me about password based home automation. I am making and need code of the circuit but not found on the web have used 4 channel relays.
Thanks

[@ElectroniClinic]

its circuit diagram, code and pcb file is on the website.

[@abdullahsiddiqawan9100]

@@ElectroniClinic link plz