Irrigation System

SRJT08202

Sharad is very fond of gardening. He has got some plants in the office too. Once Jugaadu went to visit him in the office. Sharad told Jugaadu that his plants are dying as he is not able to water them timely while he is on a business trip. He asks help from Jugaadu to save his plants?br

Bag Items:

Arduino UNO UNO
12V Battery
Battery connector
Beaker
USB Cable
Soil Moisture Sensor
Jumper Cables Cutter
Glue gun
Foam Sheets
Motor Pump
Pipes
Cardboard
Motor Driver IC

We need an automatic water supply system that can water plants timely and that can sense moisture in the soil. We can create an IoT system of Soil moisture sensor, Arduino UNO UNO and Water pump.


    int pumpp=7;
int pumpn=6;
void setup() {
// put your setup code here, to run once:
pinMode(pumpp,OUTPUT);
pinMode(pumpn,OUTPUT);
pinMode(5,OUTPUT);
Serial.begin(9600);
}

void loop() {
// put your main code here, to run repeatedly:
analogWrite(5,140);
if(analogRead(A0)<170){
digitalWrite(pumpp,LOW);
digitalWrite(pumpn,LOW);
}else{
digitalWrite(pumpp,HIGH);
digitalWrite(pumpn,LOW);
}
Serial.println(analogRead(A0));
}