Touch sensor Toggle Relay With Arduino | Circuit | Code | Arduino programming in hindi (हिन्दी )

Touch sensor Toggle Relay With Arduino | Circuit | Code | Arduino programming in hindi (हिन्दी )
code:-
drive.google.com/file/d/1Eked...
lecture pdf:-
drive.google.com/file/d/1En2X...

[@sensorchannel]

Very nice👍👍👍