Portfolio Details

Project Overview

Me and my colleagues decided to create an intelligent portable fridge. This fridge operates using a Thermo-Electric Cooler Peltier TEC1-12706 module, a 4x4 cm square device that transfers heat from one side to the other. Additionally, we integrated a fan that draws cool air from the cold side of the Thermo-Electric Cooler and directs it into an insulated 10x10x10 cm box.

To regulate the box’s temperature (or the fridge’s interior), we employed an ESP32. This microcontroller receives a target temperature input either from the website we developed or from a Flutter application we also built. It then compares this target temperature with the current temperature inside the box. If the target temperature is lower than the current temperature, the ESP32 activates the Peltier module to initiate cooling.