The project aims to design and develop a network of quadcopters. The quadcopters are individually designed considering the flight controller, motors and other modules to be interfaced. The flight controller will consist of a microcontroller unit along with different interfaces and buses for
Design Development and Testing of Networked Quadcopters
The project aims to design and develop a network of quadcopters. The quadcopters are individually
designed considering the flight controller, motors and other modules to be interfaced. The flight controller
will consist of a microcontroller unit along with different interfaces and buses for the intercommunication
of different subsystems and modules allowing for the In-Circuit Programming of the controller. One of the
quadcopter will be the leader and the other will be the follower. In other words, the network of the
mentioned quadcopters will be a leader-follower configuration. The goal is make the hardware design of
both the quadcopters and program the microcontroller to interface the required modules for the
communication between the quadcopters and the host computer. The quadcopters will relay its position
to the host computer and the relative quadcopter while the flight controller of each quadcopter will
generate the required command to keep the leader follower formation intact. This project is the very
first step of a drone swarm.
Main objective
Hardware development of leader follower network of the quadcopters.
Sub objectives
1. Hardware development of the quadcopters
2. Localization of the quadcopters in 3D space
3. Wireless communication of quadcopters to maintain the leader follower formation.
The methodology of the project includes;
the development of Quadcopters, in which the Quadcopters are designed and developed to be robust enough to add multiple projects. This also includes the design and devlepment of the flight controller using microcontroller and different modules i.e. MPU6050, HMC5811, GPS module and Air Pressure module.
the locallization of the Quadcopters in 3D space, in which the combination of GPS and Air Pressure modules are to be used onboard to get the coordinates of the Quadcopters in 3 dimensional Space with more accuracy.
communication between the quadcopters, which will be done using wifi modules to relay the position/coordinates of the follower quadcopter to the leader Quadcopter and from leader Quadcopter to the Ground Station and vice versa.
Batter timing of Quadcopter = 18min
Thrust per motor of a Quadcopter = 0.8kg
GPS Accuracy = +-2m
Communition range between Quad-copters = 20 meters (Radius)
Altitude Accuracy = +-1m
Payload = 250grams
Communition range between leader Quad-copter and Ground Station = 500m (Radius)
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Ublox NEO-6M GPS module for Flight controllers | Equipment | 3 | 2250 | 6750 |
| GY-63 MS5611 High Resolution Air Pressure Module | Equipment | 3 | 1300 | 3900 |
| Male Header row | Equipment | 4 | 10 | 40 |
| Propellers 6045 6x4.5 black propellers CW+CCW | Equipment | 1 | 110 | 110 |
| Multirotor Propellers 6045 6x4.5 Green propellers CW+CCW | Equipment | 10 | 80 | 800 |
| 30A RC Brushless Motors ESC Speed Controller XXD HW30A | Equipment | 12 | 710 | 8520 |
| FTDI FT232RL USB to UART TTL Converter Module | Equipment | 1 | 330 | 330 |
| Universal High Landing Gear for F450 Multicoptor Frame | Equipment | 2 | 330 | 660 |
| Anti Vibrationn FC Mount Shock Absorber Plate for Mullticopter | Equipment | 1 | 330 | 330 |
| 60W solder Iron | Equipment | 1 | 380 | 380 |
| STM32 ARM STM32F103C8T6 Microcontroller Board | Equipment | 4 | 360 | 1440 |
| 40P 20cm jumper wire f-f | Equipment | 1 | 100 | 100 |
| Standard 5mm LED Yellow | Equipment | 10 | 2 | 20 |
| Standard 5mm LED Red | Equipment | 10 | 2 | 20 |
| Standard 5mm LED Green | Equipment | 10 | 2 | 20 |
| MPU 6050 Accelerometer+Gyro Module | Equipment | 3 | 250 | 750 |
| A2212 10000KV Brushless motor | Equipment | 4 | 850 | 3400 |
| 1k resistor | Equipment | 10 | 2 | 20 |
| 10k resistor | Equipment | 10 | 2 | 20 |
| FS-i6 FlySky 2.4G 6-Channels Remote control | Equipment | 1 | 8500 | 8500 |
| Li-Po Battery 3300mAh 11.1v 3S1P 25C Rechargeable | Equipment | 2 | 3500 | 7000 |
| F450 Quadcopter 4 Axis Frame | Equipment | 1 | 1150 | 1150 |
| 1045 cw+ccw Carbon nylon propeller | Equipment | 4 | 200 | 800 |
| 20x80mm 5 pieces heat shrink tube 5 colors | Equipment | 1 | 25 | 25 |
| Pencil Welding Tip Soldering Iron 220AC 30W | Equipment | 1 | 150 | 150 |
| Rosin core solder wire 59g 0.6mm soldering wire | Equipment | 1 | 150 | 150 |
| 15g Solid rosin Welding Soldering Flux Paste high | Equipment | 1 | 20 | 20 |
| Lipo Battery Voltage Tester 1S-8S | Equipment | 1 | 250 | 250 |
| HMC5883L Digital Magnetometer/Compass Module | Equipment | 2 | 450 | 900 |
| Arduino LCD 1602 (16x2)keypad sheild | Equipment | 1 | 350 | 350 |
| A2212/6T 2200kv RC Brushless Motor | Equipment | 8 | 890 | 7120 |
| XT60 Plug/Connector m-f m-m f-m f-f Pair | Equipment | 4 | 100 | 400 |
| IMAX B3 pro RC 2-3S Lipo Battery Charger | Equipment | 1 | 600 | 600 |
| DJI F450 Quadcopter Frame | Equipment | 1 | 1220 | 1220 |
| 10x4.5 1045 cw and ccw propellers | Equipment | 4 | 100 | 400 |
| Active buzzer module | Equipment | 1 | 105 | 105 |
| Double Sided Photoboard 5x7cm | Equipment | 2 | 35 | 70 |
| 3.5mm m-f bullet gold connectors | Equipment | 12 | 30 | 360 |
| esp8266 wifi module | Equipment | 2 | 420 | 840 |
| Total in (Rs) | 58020 |
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