Solar Powered Fridge Princeton EPICS Project

Vaccines need to be kept within a temperature range during transportation and storage in order to preserve their potency. Thus, it is vital to develop a system with an Arduino that would track the temperature of vaccine vials and send out alerts when the temperature falls out of range. There already exists a simple but functioning prototype, the focus is on scaling up the circuit and the supporting code, testing the sensor's precision, adding new features, and integrating with other components of the fridge.