About this document
Smart Mailbox SMS Notification System by Saurabh Agarwal is a document available to read on EtoBox.
The document describes a smart mailbox that notifies users via text message when mail is delivered. It uses a PIR motion sensor and laser diode to detect when mail is dropped in and then sends an SMS notification through a GSM module. The smart mailbox is designed to replace traditional mailboxes by keeping users informed of mail arrivals through mobile phone notifications.
- Author
- Saurabh Agarwal
- Language
- EN