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

•

4733 views

•

0 respects

serial monitor

how to make wire less serial m

how to make wireless serial mo

blutooth module

wireless

Components and supplies

Arduino UNO

Male/Male Jumper Wires

Ultrasonic Sensor - HC-SR04 (Generic)

HC-05 Bluetooth Module

Apps and platforms

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