College

Buchtel College of Arts and Sciences

Date of Last Revision

2026-05-07 06:10:52

Major

Electrical Engineering

Honors Course

ELEN 402

Number of Credits

3

Degree Name

Bachelor of Science

Date of Expected Graduation

Spring 2026

Abstract

This report details the project known as “The BRRBOX”, a reusable, insulated thermoelectric cooler developed to keep internal temperatures at refrigeration levels or cooler for at least 48 hours. The cooler will track its internal temperature during this period and be able to give the data at the end of its delivery cycle to keep up with food and pharmaceutical standards during delivery. The BRRBOX uses Peltier-based cooling alongside vacuum insulation panels and fans to achieve efficient thermal control. An onboard microcontroller will monitor temperature, record the data, and adjust the cooling output to minimize power consumption. The box will also have a lock on it that will only be able to be opened by the specific person the box is delivered to. The cooler is meant to be lightweight, durable, and rechargeable in order to be used repeatedly. The design was fully integrated and was functional on demonstration day. The BRRBOX offers an alternative to other modern cooling methods such as dry ice, refrigeration, or regular ice to reduce waste and operating costs.

Research Sponsor

Michael Lichter

First Reader

Michael Lichter

Second Reader

Nathan Ida

Honors Faculty Advisor

Yilmaz Sozer

Proprietary and/or Confidential Information

No

Community Engaged Scholarship

No

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