Required materials
1. card registration.
2. username and password registration.
3. card swipe to unlock the electronic lock.
4. User name and password to unlock the electronic lock.
Connection diagram
GUI design
- KOB electronic lock
- Relay
1. card registration.
2. username and password registration.
3. card swipe to unlock the electronic lock.
4. User name and password to unlock the electronic lock.
Connection diagram
GUI design
