Informations

Stand number

J67

Exhibition class

W: Hardware – Software – Cybersecurity – Blockchain – Internet of things (IoT)

Technical description

Using community 2D barcodes, Webduino microcontrollers, ESP32-CAM and ultrasonic sensing modules to solve the problem that traditional mailboxes cannot accept packages and registered letters.

Simplified description

This project uses advanced technologies like 2D barcodes, Webduino microcontrollers, ESP32-CAM, and ultrasonic sensors to upgrade traditional mailboxes. These smart solutions allow mailboxes to securely receive packages and registered letters, making them more efficient and convenient for modern mail deliveries.