Smart mailbox notification system with solar battery charging based on IoT
MA Mohd Sidek, A Samsudin, NH Hussin… - Journal of Electrical …, 2024 - ir.uitm.edu.my
The Smart Mailbox is designed to make users more aware of the existence of crucial
notifications and messages in their current mailboxes. Busy people have been known to …
notifications and messages in their current mailboxes. Busy people have been known to …