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Showing posts from October, 2023

Wet & Dry Waste Smart Dustbin for House | Best science Project | Harish Projects

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 Watch Full Detailed video 👇🏻 Diagram in Video👆 //Arduino Code// //YouTube: Harish Projects //Order Electronic Parts & Project kit:  HarishProjects.com // #include <Servo.h> Servo servo1; const int trigPin = 12; const int echoPin = 11; long duration; int distance=0; int potPin = A0; //input pin int soil=0; int fsoil; void setup()  {   Serial.begin(9600); //Serial.print("Humidity"); pinMode(trigPin, OUTPUT);  pinMode(echoPin, INPUT);  servo1.attach(8); } void loop()  { //YouTube: Harish Projects //Order Electronic Parts & Project kit:  HarishProjects.com //      int soil=0;   for(int i=0;i<2;i++)   { digitalWrite(trigPin, LOW); delayMicroseconds(7); digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); delayMicroseconds(10); duration = pulseIn(echoPin, HIGH); distance= duration*0.034/2+distance; delay(10);   }   distance=distance/2;   Serial.println(distance); if ...
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Smart Shoes for Blind Persons / Intelligent walking Shoes / Best Science Project / Harish Projects

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 Watch Full Making video on Youtube. //........Arduino Code......... #define buzzer 6 void setup () { pinMode ( 12 ,OUTPUT); //Trigger pinMode ( 13 ,INPUT); //EchoA pinMode ( 6 ,OUTPUT); //Buzzer } void loop () { long duration, distance; digitalWrite ( 12 ,LOW); delayMicroseconds ( 2 ); digitalWrite ( 12 ,HIGH); delayMicroseconds ( 10 ); digitalWrite ( 12 ,LOW); duration= pulseIn ( 13 ,HIGH); distance=(duration/ 2 )/ 29.1 ; if (distance < 70 )     // This is where checking the distance you can change the value {  // When the the distance below 100cm digitalWrite ( 6 ,HIGH); } else { // when greater than 100cm digitalWrite ( 6 ,LOW); } delay ( 500 ); }
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Train Accident Prevention | 2 Train in same Track | Best Project | Harish Projects

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... Project Diagram... Watch Full Detailed Video Part - 1 for Engine Part - 2 for Platform Buy Full Project kit  Click Here -  https://harishprojects.com/product/train-accident-prevention-2-train-in-same-track-best-science-project-kit/
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