Embedded Files
Creating any completely functioning device is no easy task, Here we have briefed the procedure for your knowledge.
Arduino Nano
The tiny but efficient Arduino Nano is the main brain of the device, all the sensors and actuators are connected to it.
Integration
The ultrasonic sensors and the dual-tone buzzer is connected to the Arduino nano board. Copper wires have been used and have been soldered to a connection board to complete the circuit
Coding
The project is coded in a way to facilitate the user to differentiate between obstacles on one side from the other. The device has been coded in a way to give different buzzer sounds based on which sensor detects an output.
Output
The device successfully alerts the user of any obstacles surrounding him or her.
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