The research team in the University of Samarra, the students Mr. Abdul Rahman Abdul Moneim, Mr. Muhammad Qasim, Mr. Ahmed Kareem and Mr. Abdullah Mohsen and under the supervision of the faculty member, Dr. Anwar Ahmed Mohamed designed a system to measure air pollution. The research team said that the system contained a carbon dioxide gas sensor (MH-Z14), dust sensor (GP2Y), temperature and humidity sensor (DHT11) of Arduino Microcontroller with ATmega328p that can control the system from a computer, as HC06 to be controlled by Bluetooth to send and receive data besides implemnting the Arduino C language and the Python language to write a program that links, controls sensors and sends data to a CSV type database to be processed through Excel or MATLAB programs. The research team added that the system is characterized by its easiness to be transmitted via data and to be stored to manage data remotely via stored energy with a lithium battery with low error rate.