EVO - ARDUINO AND ESP32 FOR AGRICULTURE APPLICATION WORKSHOP by ZAHARAH BINTI JOHARI FKE

2021-05-07 01:17:49 UTC

2021-05-07 01:45:45 UTC

Water Sensor

Group 2

2021-05-07 01:46:56 UTC

2021-05-07 01:47:37 UTC

2021-05-07 01:47:39 UTC

module 1 rain detector

Task 1A

zaharahj — 2021-05-07 01:55:15 UTC

void setup()
{
pinMode (12, OUTPUT);
pinMode (A0, INPUT);
}

void loop(){

value= analogRead(A0);
Serial.println(value);// untuk view pada serial monitor
if(value<300)
{
digitalWrite(12, HIGH);
}
else
{
digitalWrite(12,LOW);

}
}

2021-05-07 02:00:19 UTC

2021-05-07 02:00:43 UTC

Rain_drop project

2021-05-07 02:06:04 UTC

Rain_drop project

2021-05-07 02:07:11 UTC

Analog input sensor value decrease when drop water on the sensor

SENSOR MENYALA!!

2021-05-07 02:08:52 UTC

Bila belajar time puasa ni, pgg sensor mcm cicah biskot dlm air kopi

LED MENYALA BUZZER BERBUNYI BILA (<400)

2021-05-07 02:15:30 UTC

Akan tetapi buzzer bunyi seperti kentut

Buzzer & led ON 😜

2021-05-07 02:19:53 UTC

2021-05-07 02:41:44 UTC

Ada masalah di sini

Motion-PIR SENSOR

2021-05-07 02:46:50 UTC

Okay dah detektif alhamdulillah

2021-05-07 02:48:47 UTC

2021-05-07 02:51:38 UTC

2021-05-07 02:52:09 UTC

HEWPPPPPPPP

2021-05-07 02:56:42 UTC

PIR SENSOR (Group 1)

2021-05-07 03:22:18 UTC

int pushButton = 2;
int LED1 = 12;

// the setup routine runs once when you press reset:
void setup() {
// initialize serial communication at 9600 bits per second:
Serial.begin(9600);
// make the pushbutton's pin an input:
pinMode(pushButton, INPUT);
pinMode (LED1,OUTPUT);

}

// the loop routine runs over and over again forever:
void loop() {
// read the input pin:
int buttonState = digitalRead(pushButton);
// print out the state of the button:
Serial.println(buttonState);
if ( buttonState == HIGH)
{
digitalWrite (LED1, HIGH);
delay(1000);
}
else
{
digitalWrite (LED1, LOW);
delay(1000);
}

}

Circuit pir group 1

2021-05-07 03:30:53 UTC

pir sensor - yg ini

zaharahj — 2021-05-07 03:37:33 UTC

int ledPin = 13; // LED
int pirPin = 2; // PIR Out pin
int pirStat = 0; // PIR status
void setup() {
pinMode(ledPin, OUTPUT);
pinMode(pirPin, INPUT);
Serial.begin(9600);
}
void loop(){
pirStat = digitalRead(pirPin);
if (pirStat == HIGH) { // if motion detected
digitalWrite(ledPin, HIGH); // turn LED ON
Serial.println("motion detected");
}
else {
digitalWrite(ledPin, LOW); // turn LED OFF if we have no motion
}
}

YEAY DAH DAPAT, GEMBIRANYAAAAAA 😍

2021-05-07 03:48:48 UTC

Kami menzahirkan rasa senang hati atas kejayaan ini.

Kami pun dh dapat

2021-05-07 03:53:46 UTC

Coding Fawzan

2021-05-07 03:56:45 UTC

int ledPin = 13;
int PIRPin = 2;
int PIRState = 0;

void setup()
{
pinMode(ledPin, OUTPUT);
pinMode(PIRPin, INPUT);
Serial.begin(9600);
}

void loop()
{
PIRState = digitalRead(PIRPin);
if (PIRState == HIGH)
{
digitalWrite(ledPin, HIGH);
Serial.println("motion detected");
}
else
{
digitalWrite(ledPin, LOW);
}
}

LDR SENSOR

zaharahj — 2021-05-07 04:26:44 UTC

int ldrvalue;
void setup() {
Serial.begin(9600);
pinMode(13,OUTPUT);
pinMode(12,OUTPUT);
pinMode(11,OUTPUT);
}

void loop() {
ldrvalue=analogRead(A0);//Reads the Value of LDR(light).

if(ldrvalue<200)
{
digitalWrite(13,LOW);//Makes the LED glow in Dark.
digitalWrite(12,HIGH);//Makes the LED glow in Dark.
digitalWrite(11,LOW);//Makes the LED glow in Dark.
}
else{

digitalWrite(13,HIGH);//Turns the LED OFF in Light.
digitalWrite(12,LOW);//Turns the LED OFF in Light.
digitalWrite(11,HIGH);//Turns the LED OFF in Light.
}
Serial.println("LDR value is :");//Prints the value of LDR to Serial Monitor.
Serial.println(ldrvalue);
delay (1000);
}

Welcome to my vlog

2021-05-07 04:28:26 UTC

Bila terang lampu kuning akan menyala, bila gelap lampu hijau akan menyala

CODING PIR 2 LED

2021-05-07 04:28:43 UTC

void setup()
{
pinMode (9,OUTPUT);
pinMode (8, OUTPUT);
pinMode (A0, INPUT);
Serial.begin(9600);
}

void loop(){

int value= analogRead(A0);
Serial.println(value);// untuk view pada serial monitor
if(value<10)
{
digitalWrite(8, HIGH);
digitalWrite(9,LOW);
}
else
{
digitalWrite(8,LOW);
digitalWrite(9,HIGH);

}

}

NABILAH SYUHADA MAHMUDA SELAMAT HARI RAYA SEMUA 🛵💨

2021-05-07 04:41:32 UTC

LDR sensor run smoothly. Recommended to Watch in speed 2x 🎶

DHT22

zaharahj — 2021-05-07 06:34:13 UTC

#include ;

//Constants
#define DHTPIN 7 // what pin we're connected to
#define DHTTYPE DHT22 // DHT 22 (AM2302)
DHT dht(DHTPIN, DHTTYPE); //// Initialize DHT sensor for normal 16mhz Arduino

//Variables
int chk;
float hum; //Stores humidity value
float temp; //Stores temperature value

void setup()
{
Serial.begin(9600);
dht.begin();
pinMode (13, OUTPUT);//led and buzzer connection
}

void loop()
{
delay(2000);
//Read data and store it to variables hum and temp
hum = dht.readHumidity();
temp = dht.readTemperature();
if (temp > 31)
{
digitalWrite(13, HIGH); // LED high
}

else{

digitalWrite(13, LOW); // LED low
}
//Print temp and humidity values to serial monitor
Serial.print("Humidity: ");
Serial.print(hum);
Serial.print(" %, Temp: ");
Serial.print(temp);
Serial.println(" Celsius");
delay(2000); //Delay 2 sec.
}

Kita semua Allah sayang

2021-05-07 06:45:14 UTC

When (temp>31 degree celcius)
Buzzer ON!!

DHT22 SYUKURSELALU

2021-05-07 06:55:21 UTC

#nabilahcuTe

Circuit ku comel

2021-05-07 07:07:54 UTC

DHT22 CIRCUIT 🤫

2021-05-07 07:08:28 UTC

soil and lcd display

zaharahj — 2021-05-07 07:20:37 UTC

#include
#include
LiquidCrystal_I2C lcd(0x27,20,4); // set the LCD address to 0x27 for a 16chars and 2line display
int sensorPin = A0;
int sensorValue ;
//int limit = 300;
void setup()
{
lcd.init(); // initialize the lcd
lcd.backlight();
lcd.setCursor(0,0);
lcd.print("Soil Humidity");
pinMode (13, OUTPUT);//UTNUK BUZZER DAN LED
pinMode (sensorPin, INPUT);//INI UNTUK SOIL SENSOR BACA DATA
Serial.begin(9600);
}
void loop()
{
int sensorValue = analogRead(sensorPin); // read data from soil sensor
Serial.println (sensorValue)//display sensor value in serial monitor
if (sensorValue < 300)
{
digitalWrite (13, HIGH);
lcd.setCursor(0,0); lcd.print("Soil Humidity");
lcd.setCursor(0,1);
lcd.print(sensorValue);
lcd.print("%");
delay(75); lcd.print(""); delay(1);
}
else{
digitalWrite (13, LOW);
lcd.setCursor(0,0); lcd.print("Soil Humidity");
lcd.setCursor(0,1);
lcd.print(sensorValue);
lcd.print("%");
delay(75); lcd.print(""); delay(1);
}
delay(1000);
}

SOIL MOISTURE TESTING

2021-05-07 07:44:40 UTC

#nabilahsyuhadamahmuda

2021-05-07 07:49:08 UTC

akhirnyaaaa

LEMBABNYA TANAH INI?!!!!

2021-05-07 07:49:39 UTC

Ini merupakan vlog daripada kami. Enjoy guyssss.

Updated gitew

2021-05-07 07:56:44 UTC

G3 Error

2021-05-08 02:16:17 UTC

LED1

zaharahj — 2021-05-08 02:29:29 UTC

#define BLYNK_PRINT Serial

#include
#include
#include

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "YourAuthToken";

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "YourNetworkName";
char pass[] = "YourPassword";
// esp32 take data from blynk cloud
BLYNK_WRITE(V0) // blynk apps send data to virtual pin 1
{
int pinValue = param.asInt(); // assigning incoming value from pin V1 to a variable
Serial.println (pinValue);
if (pinValue == 1){
digitalWrite (4, HIGH);}
else {
digitalWrite (4,LOW);
}
// process received value
}

void setup()
{
// Debug console
pinMode (4, OUTPUT);
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
}

void loop()
{
Blynk.run();
}

ESP 32 😭😭

2021-05-08 02:39:08 UTC

Yeay dh jadi! Indahnya IoT!

2021-05-08 02:42:40 UTC

Lepasni nk bukak lampu dkt bilik pakai phone je...

2021-05-08 02:51:33 UTC

Group syuhada n mahmuda donee

2021-05-08 03:04:39 UTC

Group Aiman Fawzan berjayoo akhirnya😭

LDR and button

zaharahj — 2021-05-08 03:17:04 UTC

#define BLYNK_PRINT Serial
#include
#include
#include
//#include

char auth[] = "auth";
// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "internet";
char pass[] = "password";

BlynkTimer timer;
void setup()
{
Serial.begin(9600);// to view at serial monitor and establish connection
pinMode (12, OUTPUT);
pinMode(33, INPUT);
Blynk.begin(auth, ssid, pass);
timer.setInterval(1000L, MyLDR);
}

void MyLDR(){

int LDRValue = analogRead(33);// read data from pin 333 and store in variable LDRValue
Serial.println(LDRValue);// show at serial monitor
if (LDRValue <=400 )
{
Blynk.virtualWrite(V10, "its dark"); //Value Display V0
}
else
{
Blynk.virtualWrite(V10, "its bright");
}
}
BLYNK_WRITE(V11)
{
int pinValue = param.asInt();
if (pinValue == 1) {
digitalWrite(12 , HIGH );
}else {
digitalWrite(12, LOW );
}
}

void loop()
{
Blynk.run();
timer.run();

}

Connection LDR

2021-05-08 03:36:33 UTC

2021-05-08 03:55:07 UTC

Syukur alhamdulillah menjadi 😋👍

LDR Team Surau

2021-05-08 03:56:06 UTC

MOISTURE SENSOR

zaharahj — 2021-05-08 04:03:01 UTC

#define BLYNK_PRINT Serial
#include
#include
#include
//#include

char auth[] = "6QF0Xa";
char ssid[] = "";
char pass[] = "";
BlynkTimer timer;
//void setup()
//{
//Serial.begin(9600);
//pinMode (12, OUTPUT);
//pinMode(33, INPUT);

//}

int WET= 15; // Wet Indicator at Digital PIN D0
int DRY= 2; // Dry Indicator at Digital PIN D4

int sense_Pin= 33; // Soil Sensor input at Analog PIN A0
int value= 0;

void setup() {
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
timer.setInterval(1000L, MyLDR);
pinMode(WET, OUTPUT);
pinMode(DRY, OUTPUT);
delay(2000);
}

void MyLDR(){
Serial.print("MOISTURE LEVEL : ");
value= analogRead(sense_Pin);
value= value/10;
Serial.println(value);
if(value<300)
{
digitalWrite(WET, HIGH);
//Blynk.virtualWrite(V13, "need water");
Blynk.notify ("need water");
}
else
{
digitalWrite(DRY,HIGH);
//Blynk.virtualWrite(V13, "need food");
Blynk.notify ("need food");
}
// delay(1000);
// digitalWrite(WET,LOW);
//digitalWrite(DRY, LOW);
}

void loop()
{
Blynk.run();
timer.run();

}

RAIN SENSOR

zaharahj — 2021-05-08 04:06:35 UTC

#define BLYNK_PRINT Serial
#include
#include
#include
//#include

char auth[] = "6QS40Xa";
char ssid[] = "";
char pass[] = "";
BlynkTimer timer;
//void setup()
//{
//Serial.begin(9600);
//pinMode (12, OUTPUT);
//pinMode(33, INPUT);

//}

int led1= 15; // Wet Indicator at Digital PIN D0

int sense_Pin= 33; // Soil Sensor input at Analog PIN A0
int value= 0;

void setup() {
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);

timer.setInterval(1000L,waterlev);
pinMode(led1, OUTPUT);
delay(2000);
}

void waterlev(){

value= analogRead(sense_Pin);
value= value/10;
Serial.println(value);
if(value<300)
{
digitalWrite(led1, HIGH);
Blynk.virtualWrite(V16, value);
}
else
{
digitalWrite(led1,LOW);
Blynk.virtualWrite(V16, value);
}
delay(1000);
digitalWrite(led1,LOW);
}

void loop()
{
Blynk.run();
timer.run();

}

coding agriculture system

2021-05-08 04:55:49 UTC

mahmuda,nabila,syuhada
#define BLYNK_PRINT Serial
#include
#include
#include
//#include

char auth[] = "wOHgFzzbZYceLyEos4s5HMV08K7RJVp0";
// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "LetsWiFi";
char pass[] = "TryAgain";

int moisture = 5;
int rain =4;

BlynkTimer timer;
void setup()
{
Serial.begin(9600);// to view at serial monitor and establish connection
pinMode (12, OUTPUT);
pinMode(33, INPUT);
pinMode (5,INPUT);
pinMode (4,INPUT);

Blynk.begin(auth, ssid, pass);
timer.setInterval(1000L, MyLDR);
timer.setInterval(1000L, moisturesen);
timer.setInterval(1000L, raindrop);
}

void MyLDR(){

int LDRValue = analogRead(33);// read data from pin 333 and store in variable LDRValue
Serial.println(LDRValue);// show at serial monitor
if (LDRValue <=400 )
{
Blynk.virtualWrite(V10, "gelap ghupenya"); //Value Display V0
digitalWrite(12,HIGH);
}
else
{
Blynk.virtualWrite(V10, "silau weh");
digitalWrite (12,LOW);
}
}
BLYNK_WRITE(V11)
{
int pinValue = param.asInt();
if (pinValue == 1) {
digitalWrite(12 , HIGH );
}else {
digitalWrite(12, LOW );
}
}

void moisturesen (){
int moistureVal = analogRead(5);
//Serial.print ("rain value");
Serial.println(moistureVal);
if (moistureVal <=5){
Blynk.virtualWrite(V12,"TAK PERLU SIRAM");
}
else {
Blynk.virtualWrite(V12,"tolong siram saya"); }
}

void raindrop (){
int rainVal = analogRead(7);
// Serial.print ("rain value");
Serial.println(rainVal);

if (rainVal <=6){
Blynk.virtualWrite(V5,"hujan da turun");
}
else {
Blynk.virtualWrite(V5,"sinaran mentari menyinari");
}
}

void loop()
{
Blynk.run();
timer.run();

}