The problem Kala-Kriti solves

Our projects helps to change the current condition of air pollution caused by automobiles. It houses a smart air quality monitoring system that notifies the user of his/her vehicle's carbon emissions.

Challenges we ran into

We ran into various errors, some of which were- Calibration of the MQ-2 sensor, incorrect working of the i2c LCD, and latency in changing the state of the RGB LED, Buzzer, and LCD simultaneously.