6. : B : CIRCUITS - P-division-2020-2021-even/Repo-05 GitHub Wiki

KEY PAD LOCK

Screenshot 2021-07-10 170719

ALARM

Screenshot 2021-07-11 192511

MAGNETIC LOCK (PIR)

Screenshot 2021-07-25 200353

INTEGRATED CIRCUIT 1

Screenshot 2021-07-25 200319

INTEGRATED CIRCUIT 2

Screenshot 2021-07-25 200353