This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Upgrade from standard Excel workbooks to specialized formats that shrink, shield, and streamline your spreadsheets.

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...