Alexander Fabrizio Maylle Lugo

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NETHERLANDS, THE
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Alexander Fabrizio Maylle Lugo

PERU
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Engineer

UNITED KINGDOM
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Engineer

PAKISTAN
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4

Description

Carro Todo Terreno Arduino

Carro "Todo Terreno" :) Tutorial completo: https://youtu.be/BqBb3FfbrHk

Materiales:

(12) tornillo M3-25mm cabeza Allen cónica

(13) tuerca M3

(6) tornillo M6-25mm cabeza Allen cónica

(8) tornillo M3-10mm cabeza Allen cónica

(3) tornillo M3-10mm cabeza hexagonal

(1) tornillo M3-16mm cabeza hexagonal

(1) arandela M3

(2) ligas

Componentes:

(1) Arduino Nano

(2) L293D puente H

(1) L7805CV regulador de voltaje 5VDC

(1) L7809CV regulador de voltaje 9VDC

(1) Módulo Bluetooth HC06 esclavo

(1) HC-SR04 Sensor de ultrasonido

(6) Motor reductor 3-6V + Llantas

Code

Arduino

#define motorPin1 7  // Pin de control del motor 1
#define motorPin2 8  // Pin de control del motor 2
#define motorPin3 2  // Pin de control del motor 3
#define motorPin4 4  // Pin de control del motor 4

#define TRIGGER_PIN 11 // Pin de disparo del sensor ultrasónico
#define ECHO_PIN 10    // Pin de eco del sensor ultrasónico

bool rotating = false;
bool ultrasonicEnabled = false;

void setup() {
  pinMode(motorPin1, OUTPUT);
  pinMode(motorPin2, OUTPUT);
  pinMode(motorPin3, OUTPUT);
  pinMode(motorPin4, OUTPUT);
  
  Serial.begin(9600);
  
  pinMode(TRIGGER_PIN, OUTPUT);
  pinMode(ECHO_PIN, INPUT);
}

void loop() {
  if (Serial.available() > 0) {
    char command = Serial.read();
    
    if (command == 'F') {
      forward();
    }
    else if (command == 'G') {
      backward();
    }
    else if (command == 'L') {
      turnLeft();
    }
    else if (command == 'R') {
      turnRight();
    }
    else if (command == 'S') {
      stop();
    }
    else if (command == 'X') {
      rotate();
      ultrasonicEnabled = true;
    }
    else if (command == 'Y') {
      stopMotors();
      ultrasonicEnabled = false;
    }
  }

  if (ultrasonicEnabled) {
    long duration, distance;
    digitalWrite(TRIGGER_PIN, LOW);
    delayMicroseconds(2);
    digitalWrite(TRIGGER_PIN, HIGH);
    delayMicroseconds(10);
    digitalWrite(TRIGGER_PIN, LOW);
    duration = pulseIn(ECHO_PIN, HIGH);
    distance = (duration / 2) / 29.1;

    if (distance < 30) {
      stop();
      backward();
      delay(500);
      stop();
      delay(200);
      turnLeft();
      delay(500);
      stop();
      forward();
    }
  }
}

void forward() {
  digitalWrite(motorPin1, HIGH);
  digitalWrite(motorPin2, LOW);
  digitalWrite(motorPin3, HIGH);
  digitalWrite(motorPin4, LOW);
}

void backward() {
  digitalWrite(motorPin1, LOW);
  digitalWrite(motorPin2, HIGH);
  digitalWrite(motorPin3, LOW);
  digitalWrite(motorPin4, HIGH);
}

void turnLeft() {
  digitalWrite(motorPin1, LOW);
  digitalWrite(motorPin2, HIGH);
  digitalWrite(motorPin3, HIGH);
  digitalWrite(motorPin4, LOW);
}

void turnRight() {
  digitalWrite(motorPin1, HIGH);
  digitalWrite(motorPin2, LOW);
  digitalWrite(motorPin3, LOW);
  digitalWrite(motorPin4, HIGH);
}

void stop() {
  digitalWrite(motorPin1, LOW);
  digitalWrite(motorPin2, LOW);
  digitalWrite(motorPin3, LOW);
  digitalWrite(motorPin4, LOW);
}

void rotate() {
  if (!rotating) {
    rotating = true;
    digitalWrite(motorPin1, HIGH);
    digitalWrite(motorPin2, LOW);
    digitalWrite(motorPin3, LOW);
    digitalWrite(motorPin4, HIGH);
    delay(200);
    stop();
    delay(200);
    backward();
    delay(500);
    stop();
    rotating = false;
    forward();
  }
}

void stopMotors() {
  stop();
}

CAD-Custom parts and enclosures

3D files(stl)

https://cults3d.com/:1304569

Diseño 3D

Todo Terreno_.step

Download Gerbers

Jul 04,2023

3,607 views

Carro Todo Terreno Arduino

Carro todo terreno impreso en 3D y impulsado por arduino. Diseño 3D: https://cults3d.com/:1304569 Tutorial: https://youtu.be/BqBb3FfbrHk

3607

Published: Jul 04,2023

Standard PCB

Download Gerber file 76

PCBWay Donate 10% cost To Author

File Last Updated: 2023/12/31 (GMT+8)

File update record

2023-12-3113:42:39

Gerber file is updated.

2023-07-1111:16:06

CAD or technical drawing file is updated.

2023-07-0501:58:08

Parts List (BOM) is updated.

2023-07-0501:58:08

CAD or technical drawing file is updated.

2023-07-0501:54:55

Parts List (BOM) is updated.

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