QuadHobby king

                   This is actually an automatic traffic control system. But here, we are providing a highest priority to ambulance. It is done by clearing the path for its easy passage, by controlling traffic control signal light systems in junctions. Several attempts have been made to design efficient automated systems to solve this problem. Most present day systems use pre-determined timing circuits to operate traffic signals. However these systems are inefficient because they do not operate according to the current volume of traffic at the crossing. It is often seen in todays automated traffic control systems that the ambulances/emergency vehicle getting caught up by a Red traffic signal and wasting valuable time. To solve this problem and we propose the idea of automatic traffic controller for ambulance emergency. Here differential priorities can be assigned to vehicles such as ambulances, ...

QUADCOPTER COMPONENTS             We may think that in building a quad copter the most important steps are to know what parts you need, ensure that you understand their functions, and then finally place our order, this will take some time, especially if we dont know much about drones.    The main components on building a quad copter are listed below: Atmel AtMega32p      The device is manufactured using Atmels high density on-volatile memory technology. The On-chip ISP Flash allows the program memory to be reprogrammed In System through an SPI serial interface, by a conventional non-volatile memory programmer, or by an On-chip Boot program running on the AVR core. The Boot program can use any interface to download the application program in the Application Flash memory. Software in the Boot Flash section will continue to run while the Application Flash section is updated, providing true Read-Wh...

A quad copter also called quad rotor or quad rotor helicopter is an example of multi rotor.In quad copter, generally there are two pairs of identical fixed pitched propeller. Two clockwise and two counterclockwise propeller.By varying each rotor speed, thrust produced and as a result,the quad copter gets lifted up How Does it Work?         Before you start choosing your components, it's learn about how they work with your quadcopter. Let's begin with the frame of your quadcopter. The frame provides the structure and rigidity and it's where all the component will be mounted on it. The flight controller manipulates the RPM of the individual motor in responses to user input. If you tell it go backward, the flight controller adjust the RPM of motor so it go backward. The ESC are take signal from the flight controller and the adjust the speed of motor. The motor and propeller provide the thrust and lift for your quadcopter. The battery provide power to all com...