A group of Grade 10 students from Parang High School has created an innovative machine called the “trash-bot,” which uses discarded plastic bottles to generate electricity for charging gadgets.
The invention, developed by students John Apolinar, Tristan Caneta, and Alfred Obrero, offers a unique take on waste management by integrating solar panels and ultrasonic sensors to detect plastic bottles.
How the Trash-Bot Works
Unlike traditional coin-operated charging stations, the trash-bot accepts up to three plastic bottles at a time, with each bottle providing five minutes of charging capacity. The machine is powered by solar energy, making it an eco-friendly solution.
Recognition and Future Plans
The trash-bot was a finalist in the Regional Science and Technology Fair under the Science Innovation Category.
The young inventors aim to enhance the durability and functionality of their project, with the ultimate goal of promoting proper waste management.
“Ang plano po namin is mapaganda and mas maging matibay po ‘yung aming trash-bot,” said Caneta. (We plan on improving and making the trash-bot more durable.)
“[The project] intends to promote proper waste management,” added Obrero.
Innovation With Impact
This groundbreaking project not only showcases the ingenuity of young minds but also highlights a practical way to tackle plastic waste while providing a useful service to the community.