Temperature, Humidity, And Voltage Monitoring System Based On Arduino Uno

Abstract

This research discusses the development and implementation of a temperature, humidity, and voltage monitoring system using Arduino Uno. This device is designed to accurately measure and record environmental parameters. By using Arduino Uno as the core of the system, the gathered data can be processed efficiently. This research employs the Research and Development methodology. The device design incorporates Arduino Uno, DHT11 temperature sensor, ZMPT101B voltage sensor, and Arduino IDE for software development. Experimental results demonstrate that the system functions effectively and provides the required information with a high level of accuracy. This monitoring system holds significant potential for various applications, particularly in environmental monitoring and security supervision.