Soil Moisture Monitoring

1#define SensorPin A0 
2int sensorValue = 0; 
3void setup() { 
4   Serial.begin(115200); 
5} 
6void loop() { 
7 for (int i = 0; i <= 100; i++)   
8 { 
9   sensorValue = sensorValue + analogRead(SensorPin); 
10   delay(1);   
11 } 
12 sensorValue = sensorValue/100.0; 
13 Serial.println(sensorValue); 
14   Serial.print("%");
15 delay(1000); 
16}
17 
18

1void setup() {
2  Serial.begin(115200);
3  while (!Serial) {
4    ;   
5  }
6}
7
8void loop() {
9  if (Serial.available()) {
10    Serial.write(Serial.read());
11   }
12}
13

1void setup() {
2  Serial.begin(115200);
3  while (!Serial) {
4    ;  
5  }
6}
7
8void loop() {
9  if (Serial.available()) {
10    Serial.write(Serial.read());
11  }
12}
13

1#define SensorPin A0 
2int sensorValue = 0; 
3void setup() { 
4  Serial.begin(115200); 
5} 
6void loop() { 
7 for (int i = 0; i <= 100; i++)  
8 { 
9   sensorValue = sensorValue + analogRead(SensorPin); 
10   delay(1);  
11 } 
12 sensorValue = sensorValue/100.0; 
13 Serial.println(sensorValue); 
14  Serial.print("%");
15 delay(1000); 
16}
17 
18