This is a one-time password (OTP) based smart locking system using Arduino and Bluetooth. It can generate a new password every time you try to unlock it, which gives you extra security. A key-based locking system has now become outdated because if your key is lost or stolen, it creates a huge problem. Also, the […]
The post OTP Based Wireless Smart Lock System appeared first on Electronics For You.
View more at https://www.electronicsforu.com/electronics-projects/otp-based-wireless-smart-lock-system.
Credit- EFY. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu
