The Robo: Semi-Autonomous Robot that Detects Objects and has Speech Capabilities

The goal of this project is to design a semiautonomous robotic greeter.It can detect an obstacle, such as a wall or a person and when it encounters any such object, it will then stop and wait for two seconds before producing a greeting.During the two second waiting period, any command from the remote will prevent the robot from issuing a greeting.The operations that can be controlled by the infrared remote control are starting the robot, stopping it, and making it turn left or right.The distance sensor will allow the robot to detect walls or a person that is objects approximately 20cm to 80cm away from it.The servo motor will be used as a motor for the robot.An audio breakout board connected to a speaker is used to emit sound from the robot.The micro-SD card is used to store the sound files.