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Nt1310 Unit 3 Research Paper

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SET-UP OF HARDWARE
The system will be built based around the Arduino Mega as the main board and the three main components for the circuit to be used are Wi-Fi, Bluetooth, and GSM modules. The Arduino Mega 2560 will serve as the main component of the system while the other modules will be responsible for the collection of data from the user. For the Wi-Fi connections, the Arduino Ethernet module will be connected to the Mega via its respective pins. On the other hand, the Arduino JY-MCU HC-06 will be responsible for the Bluetooth connections and will be connected to the Mega in pins 6 and 9. After those connections are set, the GSM module SM5100B will be attached to pins 1 and 4 into the main board and will be used for the GSM capabilities of the system.
Once the main circuitry is set, the relay module can now be attached to the respective wirings of the appliances and will be responsible for receiving the output commands from the main board. The module will act as the receiver for the appliances and will be responsible for conveying the commands given by the main board from the user.
SET-UP OF SOFTWARE …show more content…
The code will be designed accordingly on the response of the circuit in the system. In order to set up the main program of the Arduino system, the mega will be connected into the PC/laptop via USB first and its code will be written next through the Windows application Arduino CC software. Once that is set, the EasyVR Shield will now be modifiedto allow users specific voice to be recognized. It will be programmed in such a way that it uses its default speech commands alongside the user’s specific voice. EasyVR command program will be used here

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