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Sending Gas PPM data from the ESP32 to a local server using XAMPP, a free and open-source tool for creating and testing websites on a local computer. XAMPP: Cross-Platform, Apache, MySQL, PHP, and ...
This project demonstrates how to use an ESP32 to send data to a MySQL server using XAMPP and Python. In the following example, a program is used to measure temperature and humidity using a DHT22 ...
Abstract: Manual attendance recording is susceptible to issues like data manipulation and human error. In such systems, employees fill out attendance sheets or books ...