Arduino-Freezer-monitor uses a Seeed grove system to monitor the temperature in a freezer with a color changing display to quickly indicate status Note: All temperatures are displayed in farenheit ...

This project implements a Human-Machine Interface (HMI) for freezer control systems. It monitors temperature, humidity, and pressure using ModbusRTU sensors and controls a freezer compressor based on ...

Having the temperature control set to those temperatures can help your fridge run more efficiently and is just one way to make sure you're not spending more than you need to.

Refrigerator and Freezer Temperature The temperature of your refrigerator should be 40 °F or below and the freezer at 0 °F or below.