Μέτρηση των επιπέδων μονοξειδίου του άνθρακα με τη χρήση του μικροελεγκτή arduino και ασύρματη μετάδοση των μετρήσεων σε υπολογιστή

The purpose of this project is the measurement of Carbon Monoxide levels by using Arduino Microcontrollers and the appropriate sensors attached to them while wirelessly transmitting those data to a computer in order to document and study these measurments. At first, what is given is a full description of what consists an Arduino microcontroller, details about its structure, its functions, its various versions and the ways to program the microcontroller. Next, there is an introduction to the most common sensors an Arduino board can have; then follows a consistent analysis of the sensors used for the purposes of this project and the way these sensors operate and an analytical description of the utilization of the selected sensors and the way to connect and program them with the Arduino microcontroller. Lastly, we introduce an analytical explanation and documentation of the electric circuitry that powers the microcontroller in order to achieve its autonomous operation at all times and a detailed way the data is transmitted and stored to a PC database is given.