farajziad - Stardance

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@farajziad on Smart Autonomous Obstacle-Avoidance Robot · about 6 hours ago

I maked a Obstacle avoidance Robot that can avoid the obstacles and do a lots of mission like get from a maze , clean the Home , and Others . this Robot is caracterized by a very smart automation that let him do anything without any control from human

3 devlogs
1h build

Video of Project → See source code →

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@farajziad on Smart Autonomous Obstacle-Avoidance Robot · about 6 hours ago

23m 1s logged

I did the C++ programm for my robot , the programme here : int trigPin = 9;int echoPin = 10;int enA = 6;int in1 = 4;int in2 = 5;int in3 = 7;int in4 = 8;int enB = 3;void setup() { // put your setup code here, to run once: pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); pinMode(enA, OUTPUT); pinMode(in1, OUTPUT); pinMode(in2, OUTPUT); pinMode(enB, OUTPUT); pinMode(in3, OUTPUT); pinMode(in4, OUTPUT); analogWrite(enA, 150); analogWrite(enB, 150); Serial.begin(9600);}void loop() { long ditance = mesurerDistance(); if (distance > 0 && distance < 20) { arreter(); reculer(); tournerADroite(); } else { avancer(); } delay(50);}long mesurerDistance() { digitalWrite(trigPin, LOW); delayMicroseconds(2); digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); long duree = pulseIn(echoPin, HIGH); long distance = duree * 0.034 / 2 return distance;}void avancer() { digitalWrite(in1, HIGH); digitalWrite(in2, LOW); digitalWrite(in3, HIGH); digitalWrite(in4, LOW);}void reculer() { digitalWrite(in1, LOW); digitalWrite(in2, HIGH); digitalWrite(in3, LOW); digitalWrite(in4, HIGH); delay(500);}void tournerADroite() { digitalWrite(in1, HIGH); digitalWrite(in2, LOW); digitalWrite(in3, HIGH); digitalWrite(in4, LOW); delay(400);}void arreter() { digitalWrite(in1, LOW); digitalWrite(in2, LOW); digitalWrite(in3, LOW); digitalWrite(in4, LOW); delay(200);}