Key Features:Brushless motor, Self-stability and manual mode switching.One key to start,high and low speed shift.Low voltage alert, weak signal alert, motor stuck protection.Small size,easy to carry and fly through the room.Rising, descending, forward, backward, left and right steering, left and right fly, 360 flip 4 directions tumbling.Manufacturer SpecificationsGeneral: Item: RC Drone Remote Control: CR6120EItem Name: MJX Bugs 3Wheelbase: 175mmBlade: 94mmQuacopter Battery: 2S 7.4V 850mAh 45C Li-po(Included)ESC: 4 IN 1 4A BrushlessFlying Time: About 8-10minsCharging Time: 3-3.5hGyro: 6AxisRemote Control Distance: About 200-300mTransmitter Power: 4 x 1.5V AA battery (not included)Frequency: 2.4GBrushless Motor: 1306 2750KVMotor Type: BrushlessChannel: 4CHQuacopter Size: 22 X 22 X 6.5cmWorking Current: 12-13AMotor Current: 4.0-4.2APackage includes: 1x Quadcopter 1x Remote Control1x Screwdriver1x USB4x Propeller Blades4x Blade protection covers1x Build-in quadcopter battery1x ManualNote: The colors deviation might differ due to different monitor settings, please kindly understand.
Key Features:Wi-Fi function can connect APP, APK system to take pictures, video. 2.4GHz Technology Adopted for Anti-Interference.4 Channel which can do ascend, descend, forward, backward, left sideward fly, right sideward fly and rolling 360.6-axis gyro which can have more stable flying and be easy to control.It have 3-level flight speed to switch that can make more fun with the flying.Manufacturer Specifications General:Item type: RC Quadcopter Frequency: 2.4GChannel: 4chGyro: 6 axisQuadcopter Battery: 3.7V 500mAh Lipo (Included)Transmitter Battery:3 x 1.5 AA battery (NOT Included)Charging time: 60-70minsFlying time: 7-9minsR/C distance: 80-100mColor: BlackCamera: 2MP 720P wide angle, 0.3MP (Optional)Quads size: 27x19.5x5cm (the arms not folded), 12.5x7.5x5cm (the arms folded)Features:One key to return function Headless ModeReal-time transmission through the phone camera.Altitude hold mode functionPackage includes: 1 x RC Quadcopter 1 x Transmitter1 x 3.7V 500mAh Lipo Battery (Can be choose the battery quantity when order)1 x USB Charging Cable4 x Protection Cover4 x Spare Blades1 x screwdriver1 x User ManualNotes:1-2mm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor settings. We provide you with the best product and service. If you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.
Key Features:GPS assisted flight: Provides you with accurate positioning details of your drone. 1080P Wifi FPV Camera: 90 Adjustable angle, captures superior video and aerial photos.Follow Me Mode: The drone will automatically follows and captures you wherever you move.Simple control: Headless Mode, Altitude Hold and One Key Takeoff and Landing for easier operation.Orbit mode: Orbit mode let the drone fly in a circle around a set waypoint and make sure you will get panorama pictures and video.Manufacturer SpecificationsGeneral :Item type:RC Quadcopter Controller frequency: 2.4GhzCamera: 90 adjustable angle by remote controllerVideo resolution: 1920 * 1080PPhoto resolution: 1920 * 1080PFrame rate: 25fpsMotor: 1020 brushed motorDrone battery: 7.4V 1200mAhFlight time: About 14 minsCharging time: About 90 minsController battery: 3.7V 300mAhControl distance: 600m (Free interference and no occlusion)Wifi image transmission distance(Free interference and no occlusion):720P :100-150m1080P-5G : 300-400mGPS/GLONASS double mode: YESGPS follow me: About 30mImage follow me: About 3-10mHand gesture shooting/video reconization:1-3mStorage: Support TF card (not included)Quadcopter size: 300 * 290 * 65mm (unfolded) 145 * 100 * 65mm (folded)Weight: About 242gPackage Include:1 x RC Quadcopter1 x Remote Controller1 x 7.4V 1200mAh Batetry1 x Charger1 x User ManualNote:The colors deviation might differ due to different monitor settings.
Key Features:Precision Hover, with solid structure and high strength, long life service and durable.720P HD Aerial Photography ensures you the quality picture, super high clear.360 Degree Air Tumbling, easy to capture any view of angle, convenient to operate.Multi-machine Infrared Battle, more smart, and humanized design.Manufacturer Specifications:General:Product Name: MITU RC Quadcopter Model: MiTu DroneAPP System: IOS , AndroidFPV Signal: WIFIController:APPWorking Temperature: 0C - 40CControl Height: 25mRemote Control: Mobile/Bluetooth HandleR/C Distance: 50mInput Power: 5V 1AFlying Time: About 10minsCharging Time: About 60minsCamera: HD 720PControl Distance: 30 metersImage Resolution: 1600 x 1200Video Resolution: 1280 x 720Quacopter Battery: 920mAhProduct size: 91 X 91 X 38mmProduct Weight: 88gPackage Content: 1 X MITU RC Quadcopter 1 X Battery1 X USB Charger6 X Propeller(3 X CW 3 X CCW)4 X Protective Cover1 X ManualFeatures:High Quality Easy to Control The colors deviation might differ due to different monitor settings, please kindly understand.Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you
Unmanned Aerial vehicles have gained immense popularity in recent time in commercial applications, especially quadcopters, due to their multiple civil applications and low manufacturing and customisation on the basis of customer needs, but they still face one major issue of low flight time. This book describe in detail the methodology of flight time optimization, which is being achieved through integration of solar panels in the quadcopter for the utilization of solar energy as a power source along with the conventional DC source battery and by efficient weight reduction of the quadcopter for flight time optimization.
A quadcopter is an aerial vehicle that uses four rotors for lift, steering, and stabilization. Unlike other aerial vehicles, the quadcopter can achieve vertical flight in a more stable condition. The quadcopter is not affected by the torque issues that a helicopter experiences due to the main rotor. Here Brushless DC motor(BLDC) is been used in order to make the quadcopter fly because, of the advantages of quick acceleration and minimal friction the development of quadcopter can be carried out using BLDC motor (brushless DC motor). In this quadcopter we use FPV camera for capturing the image and videos It's size is very compact and it is considered to be very a good controller. This technology can be widely used to save lives or prevent harm to others. Some of the application of quadcopter in emergency management such as, search and rescue which would require night vision and infrared optics. Quadcopter is mainly used for surveillance purpose which is done in military. By using lithium polymer battery with certain series (2S or 3S) which will make the quadcopter to fly for a longer period.