This document summarizes a quadcopter project completed by Ismail and Santosh. It describes the key components of the quadcopter, including four motors whose speed and direction of rotation are controlled by the user to lift and propel the aircraft. The quadcopter uses a brushless motor, electronic speed controller, flight controller, lithium polymer battery, power distribution board, and radio transmitter and receiver to function, while its frame holds these components.

1. QUADCOPTER
PROJECTDONE BY ISMAIL AND
SANTOSH.

2.  A quadcopter is a multirotor helicopter that is lifted and propelled by for
rotors.
 Each rotor produces both a thrust and torque about its center of rotation as
well as drag force opposite to the vehicles direction of flight.
 The quadcopter has four motor whose speed of rotation and the direction of
rotation very according to the user operate it .
 Quadcopter is UAV(Unmanned Aeriel Vehicle) it is commonly known As a drone
is an aircraft without a human pilot.

4.  Quadcopter generally used two pairs of identical fixed
pitehed propellers.
two clockwise(CW) and two counterclocewise(CCW).
These used independent variatiopnm of the speed of each
rotor to achieve control by charging the speed of each rotor
it is possible to specifically generate a desired total thrust .

6.  A2212 brushless motor.
 Electronic speed control (ESC).
 Cc3d flight controller.
 2200mah LI-PO battery lithium polymer.
 Power distribution board.
 RC transmitter and receiver.
 Frame

7.  KV:- 1000RPM/V
 MAX. efficiency:- 80%
 MAX efficiency current:-4-10A
 MAX current :-13 for 60sec
 MAX watts:- 150 w
 Weight :- 52.7g
 Poles:- 14

8.  An electronic speed control or ESC is an electronic circuit with the purpose to
vary a motor speed it direction and possibly also to act as a dynamic brake.
 The ESC use her is 30A.
 Weight 26.5g (included wire plug)
 Current draw 30A continuous.

9.  A flight control is a brain of the aircraft that has built-in
sensor and control the quadcopter balance and also
perform the function of receiving the signal from
transmitter through receiver.

10.  A lithium polymer battery is a rechargeable
battery and can be used again by charging.

11.  Does not required a qualified pilot.
 Can enter any environment.
 It has high stability and realiability.
 It is also suitable for indoor application.
 Can be used for security purpose also.

12.  Hardware complexity
 Flight duration is short.
 Battery replacement.