![header-lesson-05](assets/header-lesson-05.png)

# Objectives

By the end of this lesson, you will be able to...

> - Connect a micro:bit to sensors for measuring temperature, humidity, air pressure, AQI, and eCO2 levels.
> - Measure and record temperature using the micro:bit.
> - Measure and record humidity levels using the micro:bit.
> - Measure and record air pressure using the micro:bit.
> - Measure and interpret the Air Quality Index (AQI) using the micro:bit. 
> - Measure and interpret carbon dioxide levels (eCO2) using the micro:bit.
> - Analyze and interpret collected air quality data to understand environmental conditions.