Amazing Open Source Raspberry Pi Pico 2 Synth, Cutting Edge Power over Skin Research, and much more!

0:00:00 / -

Watch now on YouTube Watch now

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.

Shop

Project Hub

Video

Blog

Shop home

3D printing

Single Board Computers

Development kits

Sensors

Internet of things

Robotics

Accessories

Product of the Week

Electromaker Educator

The Electromaker Show

The Electromaker Podcast

Rodo

About the project

Project info