Flame and carbon monoxide detector: saving lives and properties

In this project we tried to solve a problem that is common to Greece and to our local community in Kalymnos.

We have been informed via internet for the deaths from carbon monoxide that is emitted from equipments that use carbons in order to produce heat.

We have also read about fires that killed people because they were asleep when fire burst out.

So we tried to make a circuit of flare and carbon monoxide detection that provides a sound and a light alarm.