A Ukrainian student has created a unique device

A Ukrainian student has created a device for monitoring the quality of the airThe Artem Ivanyan Technical High School of Grader Mariupol received a silver medal at the Istanbul International Science Project Competition. Creation of an air quality monitoring system, reports Chronicle.info with a reference to Gazeta.ua

Device Breathum responds to volatile organic compounds that are harmful to the human body. The point of the camera analyzes the state of the air.

"Controller development board, sold in the store. He wrote the program code. The card must then be connected to the battery and the Wi-Fi network. Evidence from the sensors is displayed on the monitor screen – on a specially created website – as graphics. Safety is on the cards: colorless – safe, yellow in the air and red – maximum permissible concentration of compounds in the exhausted air. All data can be viewed in your web application. The instrument allows people to measure the air quality at home or at work, "explains the student.

The device software allows you to create a pollution map with reference to the terrain. The cost of the device $ 10. The student worked for 6 months.