Arduino coding, DHT 11 temperature sensor, L293D motor driver, Peltier effect, Seebeck effect.
Abstract
The present cooling refrigerators in the markets do fulfill one need for keeping their vaccines and insulins at the preferred temperature but one of the major disadvantages of a mini refrigerator is that it needs to be plugged in every time it needs to be used. This problem can be overcome by making a portable mini refrigerator. We can accomplish this with the help of the Peltier effect, Thermoelectric cooling. A portable mini refrigerator that anyone can carry anywhere without thinking about electricity. This mini fridge refrigerator is specifically designed for storing vaccines and medicines at the recommended temperature range of 2-8°C. With a compact size and portable design, it is ideal for use in clinics, pharmacies, and other healthcare facilities with limited space. The fridge features advanced temperature control technology and a digital display for easy monitoring and adjustment. It also has a reliable power supply system, with both AC and DC power options, to ensure continuous operation even during power outages. Overall, this mini fridge refrigerator provides a convenient and effective solution for the safe and reliable storage of vaccines and medicines.
Article Details
Unique Paper ID: 160390
Publication Volume & Issue: Volume 10, Issue 1
Page(s): 310 - 314
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