Dear Donors,

We are studying mechanical engineering For our sem project we need your help to build. Here our complete project info.

Arduino Based Autonomous Fire Fighting Robot
This advanced firefighting robotic system independently detects and
extinguishes the fire. In the age of technology, the world is slowly turning
towards the automated system and self-travelling vehicles, firefighters
are constantly at risk of losing their lives. Fire spreads rapidly if it is not
controlled. In case of a gas leakage there even may be an explosion. So,
in order to overcome this issue, safeguard the life of our hero, our system
comes to the rescue.
This firefighting robotic system is powered by Arduino Uno development
board it consists of the HC-SR04 ultra-sonic sensor mounted on a servo
motor for obstacles detection and free path navigation, it is also
equipped with the fire flame sensor for detecting an approaching fire, it
also makes use of water tank and spray mechanism for extinguishing the
fire.
Water spraying nozzle is mounted on the servo motor to cover maximum
area. Water is pumped from the main water tank to the water nozzle
with the help of a 12V pump. This water pump needs driver circuit as it
consumes a lot of currents, much more than the controller provides.


Thank you