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Rodo

Made by PROTTOY / Robotics

About the project

RODO HUMAN FOLLOWING ADVANCED ROBOT.

Project info

Difficulty: Easy

Platforms: Arduino

Estimated time: 1 hour

License: Creative Commons Attribution-NonCommercial CC BY-NC version 4.0 or later (CC BY-NC 4+)

Items used in this project

Hardware components

	Arduino Uno - R3	x 1
	SERVO MOTOR 1 PC's	x 1
	GEAR MOTOR 2 PC's	x 1
	DC MOTOR 2 PC's	x 1
	Motor/Stepper/Servo Shield for Arduino	x 1
	IR Thermometer Eval Board MLX90614	x 1
	Ultrasonic Sensor Hc-sr04	x 1
	18650 BATTERY 2 PC's	x 1
	18650 S/M PC BATTERY HOLDER	x 1
	JUMPER WIRE F/M 15 PCS	x 1
	BOARD / PLYWOOD / HARD BOARD 10² INCHES	x 1
	4 RUBBER WHEELS	x 1
	CABLE 2 FOOT	x 1

View all

Software apps and online services

	ARDUINODROID
	arduino.cc

Hand tools and fabrication machines

	SCREW DRIVER	x 1
	PLUS	x 1
	SUPER GLUE	x 1
	WIRE	x 1

Story

RODOHUMAN FOLLOWING ADVANCED ROBOT 🤖

Schematics, diagrams and documents

HUMAN / OBSTACLES FOLLOWING ROBOT

HUMAN \ OBSTACLES FOLLOWING ADVANCED ROBOT DIAGRAM 📈📊📉📝📐📏🔧🔩🛠️⚙️

HUMAN / OBSTACLES FOLLOWING ROBOT DIAGRAM📈📊📉📝📐📏🔧🔩🛠️⚙️

CIRCUIT DIAGRAM FOR ARDUINO HUMAN FOLLOWING ADVANCED ROBOT🤖.

CAD, enclosures and custom parts

https://github.com/prottoyratulsarker

Go to download

Code

HUMAN / OBSTACLES FOLLOWING ROBOT

BEFORE USE THIS CODE , MUST BE INSTALL NEW PING & MOTOR DRIVER LIBRARY.

//PROTTOY RATUL SARKER
//MUST BE INSTALL ADAFRUIT MOTOR DRIVER & NEWPING LIBRARY

#include<NewPing.h>
#include<Servo.h>
#include<AFMotor.h>
#define RIGHT A2
#define LEFT A3
#define TRIGGER_PIN A1
#define ECHO_PIN A0
#define MAX_DISTANCE 100
  

NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE);


AF_DCMotor Motor1(1,MOTOR12_1KHZ);
AF_DCMotor Motor2(2,MOTOR12_1KHZ);
AF_DCMotor Motor3(3,MOTOR34_1KHZ);
AF_DCMotor Motor4(4,MOTOR34_1KHZ);

Servo myservo;
 
int pos =0;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
myservo.attach(10);
{
for(pos = 90; pos <= 180; pos += 1){
  myservo.write(pos);
  delay(15);
} for(pos = 180; pos >= 0; pos-= 1) {
  myservo.write(pos);
  delay(15);
}for(pos = 0; pos<=90; pos += 1) {
  myservo.write(pos);
  delay(15);
}
}
pinMode(RIGHT, INPUT);
pinMode(LEFT, INPUT);

}

void loop() {
  // put your main code here, to run repeatedly:

  delay(50);
 unsigned int distance = sonar.ping_cm();
Serial.print("distance");
Serial.println(distance);


int Right_Value = digitalRead(RIGHT);
int Left_Value = digitalRead(LEFT);

Serial.print("RIGHT");
Serial.println(Right_Value);
Serial.print("LEFT");
Serial.println(Left_Value);

if((Right_Value==1) && (distance>=10 && distance<=30)&&(Left_Value==1)){
  Motor1.setSpeed(120);
  Motor1.run(FORWARD);
  Motor2.setSpeed(120);
  Motor2.run(FORWARD);
  Motor3.setSpeed(120);
  Motor3.run(FORWARD);
  Motor4.setSpeed(120);
  Motor4.run(FORWARD);
}else if((Right_Value==0) && (Left_Value==1)) {
  Motor1.setSpeed(200);
  Motor1.run(FORWARD);
  Motor2.setSpeed(200);
  Motor2.run(FORWARD);
  Motor3.setSpeed(100);
  Motor3.run(BACKWARD);
  Motor4.setSpeed(100);
  Motor4.run(BACKWARD);
}else if((Right_Value==1)&&(Left_Value==0)) {
  Motor1.setSpeed(100);
  Motor1.run(BACKWARD);
  Motor2.setSpeed(100);
  Motor2.run(BACKWARD);
  Motor3.setSpeed(200);
  Motor3.run(FORWARD);
  Motor4.setSpeed(200);
  Motor4.run(FORWARD);
}else if((Right_Value==1)&&(Left_Value==1)) {
  Motor1.setSpeed(0);
  Motor1.run(RELEASE);
  Motor2.setSpeed(0);
  Motor2.run(RELEASE);
  Motor3.setSpeed(0);
  Motor3.run(RELEASE);
  Motor4.setSpeed(0);
  Motor4.run(RELEASE);
}else if(distance > 1 && distance < 10) {
  Motor1.setSpeed(0);
  Motor1.run(RELEASE);
  Motor2.setSpeed(0);
  Motor2.run(RELEASE);
  Motor3.setSpeed(0);
  Motor3.run(RELEASE);
  Motor4.setSpeed(0);
  Motor4.run(RELEASE);
  }
}

Credits

PROTTOY

PROTTOY IS PROTTOY INCOMPATIBLE WITH OTHERS. NOT ONLY A NAME, BUT ALSO A BRAND. NEVER OPERATE BY EMOTION, OPERATE BY MOTION. MAKE SOME NEW, MAKE SOME DIFFERENT. WHERE DEMAND ENDS. NEVER DONE THIS FIVE IN HIS LIFE : 1. ARROGANCE 2. PRIDE 3. GREED 4. PRAISE 5. BETRAY WILL HAVE PROTTOY , WHETHER LIVE OR NOT. KEEP WALKING, ROAD ITSELF WILL BE CREATE.

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Project info