microprocessor based process control avoiding robot

MICROPROCESSOR BASED PROCESS CONTROL

AVOIDING ROBOT

AMGD RABEH ALSHERBINIABDULRAHMAN RMDAN

SAAD

The Robot is a machine able to execute the orders required of them carefully.

This machine is depend on so-called artificial intelligence.

It's used The microcontroller to implementation of those requirements, and show that it was thinking it.

ROBOTICS

AVOIDING ROBOT

In this robot it sense any obstacle in its bath avoid it and return to running.

AVOIDING ROBOT

Ultra sonic sensor .

Microcontroller (Arduino).

Driver for DC motor.

COMPONENT

ULTRASONIC

This sensor is generate ultrasonic waves by the higher frequency and when the waves collide with any body it return to the sensor again.

By other expression : When the medium of waves is

change the waves is return.

We can use it to measure the distance between the robot and

the obstacle. HCSR04

ULTRASONIC

Data Sheet:

HCSR04

ULTRASONIC

How To Work From Data Sheet:

HCSR04

Trigg

Echo

ULTRASONIC

Code in Arduino to test it sensor:

HCSR04

DRIVE

This drive (L298N) is used to transmit the control signal from

controller to the DC motor.

Why we need the drive?

We use the drive to control the direction of the motor and to

assume the high ampere.

The general idea of this drive is use the four quadrant Power electronics , to control the

direction of two motor. L298N

DRIVE

Data Sheet:

L298N

Multiwatt

15

DRIVE

Code in Arduino to test it sensor:

L298N

AVOIDING ROBOT