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“Here we are going to implement a bot which is going to detect obstacle and according to that, it going to change its direction. In this project we are going to make Avoid obstacle Robot. Here we are going to interface three ultrasonic sensors with arduino uno. We are also using two Dc motors so for that we need one motor driver module because Arduino itself is not capable to give that much amount of current which is able to run dc motors. So for that we are using Motor Driver Module (L298D).”

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