LISTING PROGRAM
1. Program Arduino
#include<SoftwareSerial.h> #include<Servo.h>
#define button 8 #define button1 2 #define relay 9
#include <DS1307RTC.h> #include <Wire.h> #include <TimeLib.h>
SoftwareSerial wifi(2,11); Servo servoMain;
int sensorPin = A0; int powerPin = 6; int kelembaban;
int data;
void setup() {
// put your setup code here, to run once: wifi.begin(115200);
Serial.begin(4800); servoMain.attach(10);
pinMode(button, INPUT);digitalWrite(button,HIGH); pinMode(relay, OUTPUT);digitalWrite(relay,HIGH); pinMode(wifi, INPUT);digitalWrite(wifi,LOW);
pinMode(powerPin, OUTPUT);
digitalWrite(powerPin, HIGH); }
void loop() {
// put your main code here, to run repeatedly:
tmElements_t tm;
if (RTC.read(tm)) {
Serial.print("Ok, Time = "); print2digits(tm.Hour);
Serial.write(':');
print2digits(tm.Minute); Serial.write(':');
print2digits(tm.Second);
Serial.print(", Date (D/M/Y) = "); Serial.print(tm.Day);
Serial.print(tmYearToCalendar(tm.Year)); Serial.println();}
if(wifi.available()>0){ data=wifi.read(); }
kelembaban = bacaSensor(); Serial.print("Kelembaban =" ); Serial.println(kelembaban);
if(digitalRead(button)==LOW){
digitalWrite(relay,LOW);
int i,x;
for(x=0;x<=2;x++) {
for(i=1;i<=180;i++) {
servoMain.write(i); delay(50);
}
for(i=180;i>=0;i--) {
servoMain.write(i);
digitalWrite(relay,LOW); delay(50);
} } }
else if(data == 'H'){ digitalWrite(relay,LOW); int i,x;
for(x=0;x<=2;x++) {
for(i=1;i<=180;i++) {
servoMain.write(i); delay(50);
}
for(i=180;i>=0;i--) {
servoMain.write(i); delay(50);
} } }
else if(tm.Hour == 20 && tm.Minute == 42 && tm.Second == 00) {
for(i=20;i<=160;i++) {
servoMain.write(i); delay(50);}
for(i=160;i>=20;i--) {
servoMain.write(i); delay(50);
} } }
else if(kelembaban >= 500) {
digitalWrite(relay,LOW); int i,a;
for(a=1;a<=3;a++) {
for(i=20;i<=160;i++) {
servoMain.write(i); delay(50);
}
for(i=160;i>=20;i--) {
servoMain.write(i); delay(50);
} } }
servoMain.write(90);
digitalWrite(relay,HIGH); }
int bacaSensor() { // hidupkan power
digitalWrite(powerPin, HIGH); //delay(500);
// baca nilai analog dari sensorzz
int nilaiSensor = analogRead(sensorPin); digitalWrite(powerPin, LOW);
//
return 1023 - nilaiSensor; }
void print2digits(int number) { if (number >= 0 && number < 10) { Serial.write('0');
}
2. Program Wifi
#include <ESP8266WiFi.h> #include<SoftwareSerial.h>
SoftwareSerial wifi(D7,D8); //RX,TX
const char* ssid = "Nisa_Icha"; const char* password = "nisa1234";
WiFiServer server(80);
void setup() {
Serial.begin(115200); wifi.begin(9600); delay(10);
// Connect to WiFi network Serial.println();
Serial.println();
Serial.print("Connecting to "); Serial.println(ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) { delay(500);
Serial.print("."); }
Serial.println("");
Serial.println("WiFi connected");
// Start the server server.begin();
Serial.println("Server started");
// Print the IP address
Serial.print("Use this URL to connect: "); Serial.print("http://");
Serial.print(WiFi.localIP()); Serial.println("/");
}
void loop() {
// Check if a client has connected WiFiClient client = server.available(); if (!client) {
return; }
// Wait until the client sends some data Serial.println("new client");
// Read the first line of the request
String request = client.readStringUntil('\r'); Serial.println(request);
client.flush();
// Match the request
if (request.indexOf("/LED=ON") != -1) { wifi.write("H");
}
// Set ledPin according to the request //digitalWrite(ledPin, value);
// Return the response
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html"); client.println(""); // do not forget this one client.println("<!DOCTYPE HTML>");
client.println("<html>");
client.print("PENYIRAM TANAMAN OTOMATIS");
client.println("<br><br>"); client.println("<a
href=\"/LED=ON\"\"><button>Hidupkan</button></a>"); client.println("</html>");
delay(1);
