A modern road safety using cool next generation sensor where 2 vehicle are moving in opposite direction at ‘U’ turn or blind turn alert each driver with sound horn and avoids the possible dangerous accident.
This is working model where vehicle going on the speed breakers will emit light on the road where vehicle coming behind gets alerted and avoid accident and even in case vehicle goes to man hole will give acute sound to intimate others to take immediate action
This is a working prototype of Hydro power station with glowing 4 Led lights.
Since need water flowing from at least 10 feet and large volume we here demonstrate the same via external power.
Here once valve is opened water will flow and on click of switch 4 lights will glow.