
Technology & Coding Video
Student1w ago
Talking Dustbin: A Smart Bin That Thanks You
A Class 9 maker club built a bin with an ultrasonic sensor and a speaker that greets students, thanks them for disposing waste, and reports when it is full.

Runs the school's maker club. Scratch, Arduino and a lot of cardboard.
Joined 2 November 2026

A Class 9 maker club built a bin with an ultrasonic sensor and a speaker that greets students, thanks them for disposing waste, and reports when it is full.

Class 6 students retold folk tales their grandparents narrated as animated Scratch stories, combining coding, language and culture.