Wireless Serial Monitor

We cannot use wire connection for Arduino to get data from sensor. for example any circuit from Arduino IC(ATmega328p)

Aug 5, 2020

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serial monitor

how to make wire less serial m

how to make wireless serial mo

blutooth module

wireless

Devices & Components

Arduino Uno Rev3

Male/Male Jumper Wires

Ultrasonic Sensor - HC-SR04 (Generic)

HC-05 Bluetooth Module

Software & Tools

Arduino IDE

Project description

Code

arduino

Normally it is interfacing of Ultrasonic snesor

1const int trigPin = 9;
2const int echoPin = 8;
3long duration;
4int  distance;
5int HIGHT;
6int Final_Hight;
7int HIGHT_IN_FOOT;
8void setup()  
9{
10pinMode(trigPin, OUTPUT); 
11pinMode(echoPin, INPUT); 
12Serial.begin(9600);  
13}
14void loop() {
15digitalWrite(trigPin, LOW);
16delayMicroseconds(2);
17digitalWrite(trigPin,  HIGH);
18delayMicroseconds(10);
19digitalWrite(trigPin, LOW);
20duration = pulseIn(echoPin,  HIGH);
21distance= duration*0.034/2;
22Serial.print(" CM= ");
23Serial.print(distance);
24delay(1000);
25}
26

const int trigPin = 9;
const int echoPin = 8;
long duration;
int  distance;
int HIGHT;
int Final_Hight;
int HIGHT_IN_FOOT;
void setup()  
{
pinMode(trigPin, OUTPUT); 
pinMode(echoPin, INPUT); 
Serial.begin(9600);  
}
void loop() {
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin,  HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
duration = pulseIn(echoPin,  HIGH);
distance= duration*0.034/2;
Serial.print(" CM= ");
Serial.print(distance);
delay(1000);
}

Code

arduino

Normally it is interfacing of Ultrasonic snesor

1const int trigPin = 9;
2const int echoPin = 8;
3long duration;
4int
5  distance;
6int HIGHT;
7int Final_Hight;
8int HIGHT_IN_FOOT;
9void setup()
10  
11{
12pinMode(trigPin, OUTPUT); 
13pinMode(echoPin, INPUT); 
14Serial.begin(9600);
15  
16}
17void loop() {
18digitalWrite(trigPin, LOW);
19delayMicroseconds(2);
20digitalWrite(trigPin,
21  HIGH);
22delayMicroseconds(10);
23digitalWrite(trigPin, LOW);
24duration = pulseIn(echoPin,
25  HIGH);
26distance= duration*0.034/2;
27Serial.print(" CM= ");
28Serial.print(distance);
29delay(1000);
30}
31

const int trigPin = 9;
const int echoPin = 8;
long duration;
int
  distance;
int HIGHT;
int Final_Hight;
int HIGHT_IN_FOOT;
void setup()
  
{
pinMode(trigPin, OUTPUT); 
pinMode(echoPin, INPUT); 
Serial.begin(9600);
  
}
void loop() {
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin,
  HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
duration = pulseIn(echoPin,
  HIGH);
distance= duration*0.034/2;
Serial.print(" CM= ");
Serial.print(distance);
delay(1000);
}

Downloadable files

Ultrasonic sensor

Part-1

Ultrasonic sensor

Bluetooth Module

Part-2

Bluetooth Module

Final Circuit

Part-3

Final Circuit

Ultrasonic sensor

Part-1

Ultrasonic sensor

Bluetooth Module

Part-2

Bluetooth Module

Final Circuit

Part-3

Final Circuit

Documentation

On bread Board

You can make on the bread board

You can make on the bread board.Because you have to remove it for making the different Project

You can make on the bread board

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