ridzimeko revisó este gist . Ir a la revisión
1 file changed, 227 deletions
penyiraman-with-log.ino (archivo eliminado)
| @@ -1,227 +0,0 @@ | |||
| 1 | - | #include <WiFi.h> | |
| 2 | - | #include <Firebase_ESP_Client.h> | |
| 3 | - | #include <DHT.h> | |
| 4 | - | #include "addons/TokenHelper.h" | |
| 5 | - | #include "addons/RTDBHelper.h" | |
| 6 | - | #include <time.h> | |
| 7 | - | ||
| 8 | - | // ====== KONFIGURASI WIFI ====== | |
| 9 | - | #define WIFI_SSID "sandata" | |
| 10 | - | #define WIFI_PASSWORD "gnulibre567" | |
| 11 | - | ||
| 12 | - | // ====== KONFIGURASI FIREBASE ====== | |
| 13 | - | #define API_KEY "AIzaSyAO4ja4G-y20Qv20pe_kU7-vItW908nec4" | |
| 14 | - | #define DATABASE_URL "https://penyiramanotomatis-3f962-default-rtdb.asia-southeast1.firebasedatabase.app/" | |
| 15 | - | ||
| 16 | - | // ====== PIN SENSOR DAN RELAY ====== | |
| 17 | - | #define DHTPIN 4 | |
| 18 | - | #define DHTTYPE DHT11 | |
| 19 | - | #define SOIL_PIN 36 | |
| 20 | - | #define RELAY_PIN 5 | |
| 21 | - | ||
| 22 | - | DHT dht(DHTPIN, DHTTYPE); | |
| 23 | - | ||
| 24 | - | FirebaseData fbdo; | |
| 25 | - | FirebaseAuth auth; | |
| 26 | - | FirebaseConfig config; | |
| 27 | - | ||
| 28 | - | unsigned long sendDataPrevMillis = 0; | |
| 29 | - | bool signupOK = false; | |
| 30 | - | bool modeOtomatis = true; | |
| 31 | - | ||
| 32 | - | int moistureThreshold = 30; // default kalau Firebase gagal | |
| 33 | - | unsigned long lastFetchThreshold = 0; | |
| 34 | - | ||
| 35 | - | const unsigned long LOG_INTERVAL = | |
| 36 | - | 60UL * 60UL * 1000UL; // 1 jam (ms) | |
| 37 | - | ||
| 38 | - | unsigned long lastLogTime = 0; | |
| 39 | - | ||
| 40 | - | void fetchThresholdFromFirebase() { | |
| 41 | - | if (Firebase.RTDB.getInt(&fbdo, "controls/pump/moisture_threshold")) { | |
| 42 | - | moistureThreshold = fbdo.intData(); | |
| 43 | - | Serial.println("Threshold diperbarui: " + String(moistureThreshold) + "%"); | |
| 44 | - | } else { | |
| 45 | - | Serial.println("Gagal ambil threshold: " + fbdo.errorReason()); | |
| 46 | - | } | |
| 47 | - | } | |
| 48 | - | ||
| 49 | - | void loadLastLogTime() { | |
| 50 | - | if (Firebase.RTDB.getInt(&fbdo, "/monitoring/meta/lastLogTime")) { | |
| 51 | - | lastLogTime = fbdo.intData(); | |
| 52 | - | Serial.println("LastLogTime loaded"); | |
| 53 | - | } | |
| 54 | - | } | |
| 55 | - | ||
| 56 | - | void saveLastLogTime(unsigned long ts) { | |
| 57 | - | Firebase.RTDB.setInt( | |
| 58 | - | &fbdo, | |
| 59 | - | "/monitoring/meta/lastLogTime", | |
| 60 | - | ts | |
| 61 | - | ); | |
| 62 | - | } | |
| 63 | - | ||
| 64 | - | unsigned long getTimestamp() { | |
| 65 | - | time_t now; | |
| 66 | - | time(&now); | |
| 67 | - | return (unsigned long)now * 1000; | |
| 68 | - | } | |
| 69 | - | ||
| 70 | - | String getDateKey() { | |
| 71 | - | struct tm timeinfo; | |
| 72 | - | if (!getLocalTime(&timeinfo)) return "unknown"; | |
| 73 | - | ||
| 74 | - | char buf[11]; | |
| 75 | - | strftime(buf, sizeof(buf), "%Y-%m-%d", &timeinfo); | |
| 76 | - | return String(buf); | |
| 77 | - | } | |
| 78 | - | ||
| 79 | - | String getDateOffset(int days) { | |
| 80 | - | time_t now; | |
| 81 | - | time(&now); | |
| 82 | - | now += days * 86400; | |
| 83 | - | ||
| 84 | - | struct tm timeinfo; | |
| 85 | - | localtime_r(&now, &timeinfo); | |
| 86 | - | ||
| 87 | - | char buf[11]; | |
| 88 | - | strftime(buf, sizeof(buf), "%Y-%m-%d", &timeinfo); | |
| 89 | - | return String(buf); | |
| 90 | - | } | |
| 91 | - | ||
| 92 | - | ||
| 93 | - | void sendHourlyLog( | |
| 94 | - | unsigned long ts, | |
| 95 | - | float suhu, | |
| 96 | - | float humidity, | |
| 97 | - | int soilMoisture | |
| 98 | - | ) { | |
| 99 | - | String dateKey = getDateKey(); | |
| 100 | - | ||
| 101 | - | FirebaseJson json; | |
| 102 | - | json.set("timestamp", ts); | |
| 103 | - | json.set("suhu", suhu); | |
| 104 | - | json.set("humidity", humidity); | |
| 105 | - | json.set("soilMoisture", soilMoisture); | |
| 106 | - | ||
| 107 | - | // push ke logs/tanggal | |
| 108 | - | String path = "/monitoring/logs/" + dateKey; | |
| 109 | - | Firebase.RTDB.pushJSON(&fbdo, path, &json); | |
| 110 | - | ||
| 111 | - | Serial.println("Log tersimpan: " + path); | |
| 112 | - | } | |
| 113 | - | ||
| 114 | - | void deleteOldDate() { | |
| 115 | - | String oldDate = getDateOffset(-2); // 2 hari lalu | |
| 116 | - | String path = "/monitoring/logs/" + oldDate; | |
| 117 | - | ||
| 118 | - | Firebase.RTDB.deleteNode(&fbdo, path); | |
| 119 | - | Serial.println("Hapus data: " + path); | |
| 120 | - | } | |
| 121 | - | ||
| 122 | - | void setup() { | |
| 123 | - | Serial.begin(115200); | |
| 124 | - | dht.begin(); | |
| 125 | - | pinMode(SOIL_PIN, INPUT); | |
| 126 | - | pinMode(RELAY_PIN, OUTPUT); | |
| 127 | - | digitalWrite(RELAY_PIN, LOW); | |
| 128 | - | ||
| 129 | - | // ====== KONEKSI WIFI ====== | |
| 130 | - | WiFi.begin(WIFI_SSID, WIFI_PASSWORD); | |
| 131 | - | Serial.print("Menghubungkan WiFi"); | |
| 132 | - | while (WiFi.status() != WL_CONNECTED) { | |
| 133 | - | Serial.print("."); | |
| 134 | - | delay(300); | |
| 135 | - | } | |
| 136 | - | Serial.println("\nTerhubung ke WiFi!"); | |
| 137 | - | ||
| 138 | - | // NTP untuk timestamp | |
| 139 | - | configTime(7 * 3600, 0, "pool.ntp.org", "time.nist.gov"); | |
| 140 | - | ||
| 141 | - | // ====== KONFIGURASI FIREBASE ====== | |
| 142 | - | config.api_key = API_KEY; | |
| 143 | - | config.database_url = DATABASE_URL; | |
| 144 | - | ||
| 145 | - | if (Firebase.signUp(&config, &auth, "", "")) { | |
| 146 | - | Serial.println("Firebase SignUp OK"); | |
| 147 | - | signupOK = true; | |
| 148 | - | loadLastLogTime(); | |
| 149 | - | } else { | |
| 150 | - | Serial.printf("SignUp Error: %s\n", config.signer.signupError.message.c_str()); | |
| 151 | - | } | |
| 152 | - | ||
| 153 | - | Firebase.begin(&config, &auth); | |
| 154 | - | Firebase.reconnectWiFi(true); | |
| 155 | - | } | |
| 156 | - | ||
| 157 | - | void loop() { | |
| 158 | - | if (!Firebase.ready() || !signupOK) return; | |
| 159 | - | ||
| 160 | - | // === BACA SENSOR === | |
| 161 | - | float suhu = dht.readTemperature(); | |
| 162 | - | float kelembapanUdara = dht.readHumidity(); | |
| 163 | - | int soilValue = analogRead(SOIL_PIN); | |
| 164 | - | float kelembapanTanah = map(soilValue, 4095, 0, 0, 100); | |
| 165 | - | ||
| 166 | - | Serial.println("==========================="); | |
| 167 | - | Serial.println("Suhu: " + String(suhu) + "°C"); | |
| 168 | - | Serial.println("Kelembapan Udara: " + String(kelembapanUdara) + "%"); | |
| 169 | - | Serial.println("Kelembapan Tanah: " + String(kelembapanTanah) + "%"); | |
| 170 | - | ||
| 171 | - | // === BACA MODE DARI FIREBASE === | |
| 172 | - | if (Firebase.RTDB.getString(&fbdo, "mode")) { | |
| 173 | - | String mode = fbdo.stringData(); | |
| 174 | - | modeOtomatis = (mode == "otomatis"); | |
| 175 | - | } | |
| 176 | - | ||
| 177 | - | fetchThresholdFromFirebase(); | |
| 178 | - | ||
| 179 | - | unsigned long nowTs = getTimestamp(); | |
| 180 | - | ||
| 181 | - | // log 1 JAM SEKALI | |
| 182 | - | if (nowTs - lastLogTime >= LOG_INTERVAL) { | |
| 183 | - | lastLogTime = nowTs; | |
| 184 | - | ||
| 185 | - | sendHourlyLog(nowTs, suhu, kelembapanUdara, kelembapanTanah); | |
| 186 | - | saveLastLogTime(nowTs); | |
| 187 | - | ||
| 188 | - | // hapus data 2 hari lalu (jaga 24 jam) | |
| 189 | - | deleteOldDate(); | |
| 190 | - | } | |
| 191 | - | ||
| 192 | - | // === KONTROL POMPA === | |
| 193 | - | if (modeOtomatis) { | |
| 194 | - | if (kelembapanTanah < moistureThreshold) { | |
| 195 | - | digitalWrite(RELAY_PIN, LOW); // pompa menyala | |
| 196 | - | Firebase.RTDB.setString(&fbdo, "status/pompa", "ON"); | |
| 197 | - | Serial.println("Pompa ON (otomatis - tanah kering)"); | |
| 198 | - | } else { | |
| 199 | - | digitalWrite(RELAY_PIN, HIGH); // pompa mati | |
| 200 | - | Firebase.RTDB.setString(&fbdo, "status/pompa", "OFF"); | |
| 201 | - | Serial.println("Pompa OFF (otomatis - tanah lembap)"); | |
| 202 | - | } | |
| 203 | - | } else { | |
| 204 | - | // === MODE MANUAL === | |
| 205 | - | if (Firebase.RTDB.getString(&fbdo, "manual_control")) { | |
| 206 | - | String control = fbdo.stringData(); | |
| 207 | - | if (control == "ON") { | |
| 208 | - | digitalWrite(RELAY_PIN, HIGH); | |
| 209 | - | Serial.println("Pompa ON (manual)"); | |
| 210 | - | } else { | |
| 211 | - | digitalWrite(RELAY_PIN, LOW); | |
| 212 | - | Serial.println("Pompa OFF (manual)"); | |
| 213 | - | } | |
| 214 | - | } | |
| 215 | - | } | |
| 216 | - | ||
| 217 | - | // === KIRIM DATA SENSOR SETIAP 3 DETIK === | |
| 218 | - | if (millis() - sendDataPrevMillis > 3000) { | |
| 219 | - | sendDataPrevMillis = millis(); | |
| 220 | - | Firebase.RTDB.setFloat(&fbdo, "sensor/suhu", suhu); | |
| 221 | - | Firebase.RTDB.setFloat(&fbdo, "sensor/kelembapan_udara", kelembapanUdara); | |
| 222 | - | Firebase.RTDB.setFloat(&fbdo, "sensor/kelembapan_tanah", kelembapanTanah); | |
| 223 | - | Serial.println("Data sensor dikirim ke Firebase!"); | |
| 224 | - | } | |
| 225 | - | ||
| 226 | - | delay(3000); | |
| 227 | - | } | |
ridzimeko revisó este gist . Ir a la revisión
1 file changed, 2 insertions, 3 deletions
penyiraman-iot.ino
| @@ -91,10 +91,9 @@ void loop() { | |||
| 91 | 91 | modeOtomatis = (mode == "auto"); | |
| 92 | 92 | } | |
| 93 | 93 | ||
| 94 | - | fetchThresholdFromFirebase(); | |
| 95 | - | ||
| 96 | 94 | // === KONTROL POMPA === | |
| 97 | 95 | if (modeOtomatis) { | |
| 96 | + | fetchThresholdFromFirebase(); | |
| 98 | 97 | if (kelembapanTanah < moistureThreshold) { | |
| 99 | 98 | digitalWrite(RELAY_PIN, LOW); // pompa menyala | |
| 100 | 99 | Firebase.RTDB.setString(&fbdo, "status/pompa", "ON"); | |
| @@ -127,5 +126,5 @@ void loop() { | |||
| 127 | 126 | Serial.println("Data sensor dikirim ke Firebase!"); | |
| 128 | 127 | } | |
| 129 | 128 | ||
| 130 | - | delay(3000); | |
| 129 | + | delay(1000); | |
| 131 | 130 | } | |
ridzimeko revisó este gist . Ir a la revisión
1 file changed, 9 insertions, 9 deletions
penyiraman-iot.ino
| @@ -5,8 +5,8 @@ | |||
| 5 | 5 | #include "addons/RTDBHelper.h" | |
| 6 | 6 | ||
| 7 | 7 | // ====== KONFIGURASI WIFI ====== | |
| 8 | - | #define WIFI_SSID "sandata" | |
| 9 | - | #define WIFI_PASSWORD "gnulibre567" | |
| 8 | + | #define WIFI_SSID "REDMI 15C" | |
| 9 | + | #define WIFI_PASSWORD "12312345" | |
| 10 | 10 | ||
| 11 | 11 | // ====== KONFIGURASI FIREBASE ====== | |
| 12 | 12 | #define API_KEY "AIzaSyAO4ja4G-y20Qv20pe_kU7-vItW908nec4" | |
| @@ -45,7 +45,7 @@ void setup() { | |||
| 45 | 45 | dht.begin(); | |
| 46 | 46 | pinMode(SOIL_PIN, INPUT); | |
| 47 | 47 | pinMode(RELAY_PIN, OUTPUT); | |
| 48 | - | digitalWrite(RELAY_PIN, LOW); | |
| 48 | + | digitalWrite(RELAY_PIN, HIGH); | |
| 49 | 49 | ||
| 50 | 50 | // ====== KONEKSI WIFI ====== | |
| 51 | 51 | WiFi.begin(WIFI_SSID, WIFI_PASSWORD); | |
| @@ -88,7 +88,7 @@ void loop() { | |||
| 88 | 88 | // === BACA MODE DARI FIREBASE === | |
| 89 | 89 | if (Firebase.RTDB.getString(&fbdo, "controls/pump/mode")) { | |
| 90 | 90 | String mode = fbdo.stringData(); | |
| 91 | - | modeOtomatis = (mode == "otomatis"); | |
| 91 | + | modeOtomatis = (mode == "auto"); | |
| 92 | 92 | } | |
| 93 | 93 | ||
| 94 | 94 | fetchThresholdFromFirebase(); | |
| @@ -97,11 +97,11 @@ void loop() { | |||
| 97 | 97 | if (modeOtomatis) { | |
| 98 | 98 | if (kelembapanTanah < moistureThreshold) { | |
| 99 | 99 | digitalWrite(RELAY_PIN, LOW); // pompa menyala | |
| 100 | - | Firebase.RTDB.setStringAsync(&fbdo, "status/pompa", "ON"); | |
| 100 | + | Firebase.RTDB.setString(&fbdo, "status/pompa", "ON"); | |
| 101 | 101 | Serial.println("Pompa ON (otomatis - tanah kering)"); | |
| 102 | 102 | } else { | |
| 103 | 103 | digitalWrite(RELAY_PIN, HIGH); // pompa mati | |
| 104 | - | Firebase.RTDB.setStringAsync(&fbdo, "status/pompa", "OFF"); | |
| 104 | + | Firebase.RTDB.setString(&fbdo, "status/pompa", "OFF"); | |
| 105 | 105 | Serial.println("Pompa OFF (otomatis - tanah lembap)"); | |
| 106 | 106 | } | |
| 107 | 107 | } else { | |
| @@ -109,16 +109,16 @@ void loop() { | |||
| 109 | 109 | if (Firebase.RTDB.getString(&fbdo, "status/pompa")) { | |
| 110 | 110 | String control = fbdo.stringData(); | |
| 111 | 111 | if (control == "ON") { | |
| 112 | - | digitalWrite(RELAY_PIN, HIGH); | |
| 112 | + | digitalWrite(RELAY_PIN, LOW); | |
| 113 | 113 | Serial.println("Pompa ON (manual)"); | |
| 114 | 114 | } else { | |
| 115 | - | digitalWrite(RELAY_PIN, LOW); | |
| 115 | + | digitalWrite(RELAY_PIN, HIGH); | |
| 116 | 116 | Serial.println("Pompa OFF (manual)"); | |
| 117 | 117 | } | |
| 118 | 118 | } | |
| 119 | 119 | } | |
| 120 | 120 | ||
| 121 | - | // === KIRIM DATA SENSOR SETIAP 3 DETIK === | |
| 121 | + | // === KIRIM DATA SENSOR SETIAP 2 DETIK === | |
| 122 | 122 | if (millis() - sendDataPrevMillis > 3000) { | |
| 123 | 123 | sendDataPrevMillis = millis(); | |
| 124 | 124 | Firebase.RTDB.setFloat(&fbdo, "sensor/suhu", suhu); | |
ridzimeko revisó este gist . Ir a la revisión
1 file changed, 4 insertions, 4 deletions
penyiraman-iot.ino
| @@ -5,8 +5,8 @@ | |||
| 5 | 5 | #include "addons/RTDBHelper.h" | |
| 6 | 6 | ||
| 7 | 7 | // ====== KONFIGURASI WIFI ====== | |
| 8 | - | #define WIFI_SSID "DOUBLE A" | |
| 9 | - | #define WIFI_PASSWORD "nataneila" | |
| 8 | + | #define WIFI_SSID "sandata" | |
| 9 | + | #define WIFI_PASSWORD "gnulibre567" | |
| 10 | 10 | ||
| 11 | 11 | // ====== KONFIGURASI FIREBASE ====== | |
| 12 | 12 | #define API_KEY "AIzaSyAO4ja4G-y20Qv20pe_kU7-vItW908nec4" | |
| @@ -86,7 +86,7 @@ void loop() { | |||
| 86 | 86 | Serial.println("Kelembapan Tanah: " + String(kelembapanTanah) + "%"); | |
| 87 | 87 | ||
| 88 | 88 | // === BACA MODE DARI FIREBASE === | |
| 89 | - | if (Firebase.RTDB.getString(&fbdo, "mode")) { | |
| 89 | + | if (Firebase.RTDB.getString(&fbdo, "controls/pump/mode")) { | |
| 90 | 90 | String mode = fbdo.stringData(); | |
| 91 | 91 | modeOtomatis = (mode == "otomatis"); | |
| 92 | 92 | } | |
| @@ -106,7 +106,7 @@ void loop() { | |||
| 106 | 106 | } | |
| 107 | 107 | } else { | |
| 108 | 108 | // === MODE MANUAL === | |
| 109 | - | if (Firebase.RTDB.getString(&fbdo, "manual_control")) { | |
| 109 | + | if (Firebase.RTDB.getString(&fbdo, "status/pompa")) { | |
| 110 | 110 | String control = fbdo.stringData(); | |
| 111 | 111 | if (control == "ON") { | |
| 112 | 112 | digitalWrite(RELAY_PIN, HIGH); | |
ridzimeko revisó este gist . Ir a la revisión
1 file changed, 227 insertions
penyiraman-with-log.ino(archivo creado)
| @@ -0,0 +1,227 @@ | |||
| 1 | + | #include <WiFi.h> | |
| 2 | + | #include <Firebase_ESP_Client.h> | |
| 3 | + | #include <DHT.h> | |
| 4 | + | #include "addons/TokenHelper.h" | |
| 5 | + | #include "addons/RTDBHelper.h" | |
| 6 | + | #include <time.h> | |
| 7 | + | ||
| 8 | + | // ====== KONFIGURASI WIFI ====== | |
| 9 | + | #define WIFI_SSID "sandata" | |
| 10 | + | #define WIFI_PASSWORD "gnulibre567" | |
| 11 | + | ||
| 12 | + | // ====== KONFIGURASI FIREBASE ====== | |
| 13 | + | #define API_KEY "AIzaSyAO4ja4G-y20Qv20pe_kU7-vItW908nec4" | |
| 14 | + | #define DATABASE_URL "https://penyiramanotomatis-3f962-default-rtdb.asia-southeast1.firebasedatabase.app/" | |
| 15 | + | ||
| 16 | + | // ====== PIN SENSOR DAN RELAY ====== | |
| 17 | + | #define DHTPIN 4 | |
| 18 | + | #define DHTTYPE DHT11 | |
| 19 | + | #define SOIL_PIN 36 | |
| 20 | + | #define RELAY_PIN 5 | |
| 21 | + | ||
| 22 | + | DHT dht(DHTPIN, DHTTYPE); | |
| 23 | + | ||
| 24 | + | FirebaseData fbdo; | |
| 25 | + | FirebaseAuth auth; | |
| 26 | + | FirebaseConfig config; | |
| 27 | + | ||
| 28 | + | unsigned long sendDataPrevMillis = 0; | |
| 29 | + | bool signupOK = false; | |
| 30 | + | bool modeOtomatis = true; | |
| 31 | + | ||
| 32 | + | int moistureThreshold = 30; // default kalau Firebase gagal | |
| 33 | + | unsigned long lastFetchThreshold = 0; | |
| 34 | + | ||
| 35 | + | const unsigned long LOG_INTERVAL = | |
| 36 | + | 60UL * 60UL * 1000UL; // 1 jam (ms) | |
| 37 | + | ||
| 38 | + | unsigned long lastLogTime = 0; | |
| 39 | + | ||
| 40 | + | void fetchThresholdFromFirebase() { | |
| 41 | + | if (Firebase.RTDB.getInt(&fbdo, "controls/pump/moisture_threshold")) { | |
| 42 | + | moistureThreshold = fbdo.intData(); | |
| 43 | + | Serial.println("Threshold diperbarui: " + String(moistureThreshold) + "%"); | |
| 44 | + | } else { | |
| 45 | + | Serial.println("Gagal ambil threshold: " + fbdo.errorReason()); | |
| 46 | + | } | |
| 47 | + | } | |
| 48 | + | ||
| 49 | + | void loadLastLogTime() { | |
| 50 | + | if (Firebase.RTDB.getInt(&fbdo, "/monitoring/meta/lastLogTime")) { | |
| 51 | + | lastLogTime = fbdo.intData(); | |
| 52 | + | Serial.println("LastLogTime loaded"); | |
| 53 | + | } | |
| 54 | + | } | |
| 55 | + | ||
| 56 | + | void saveLastLogTime(unsigned long ts) { | |
| 57 | + | Firebase.RTDB.setInt( | |
| 58 | + | &fbdo, | |
| 59 | + | "/monitoring/meta/lastLogTime", | |
| 60 | + | ts | |
| 61 | + | ); | |
| 62 | + | } | |
| 63 | + | ||
| 64 | + | unsigned long getTimestamp() { | |
| 65 | + | time_t now; | |
| 66 | + | time(&now); | |
| 67 | + | return (unsigned long)now * 1000; | |
| 68 | + | } | |
| 69 | + | ||
| 70 | + | String getDateKey() { | |
| 71 | + | struct tm timeinfo; | |
| 72 | + | if (!getLocalTime(&timeinfo)) return "unknown"; | |
| 73 | + | ||
| 74 | + | char buf[11]; | |
| 75 | + | strftime(buf, sizeof(buf), "%Y-%m-%d", &timeinfo); | |
| 76 | + | return String(buf); | |
| 77 | + | } | |
| 78 | + | ||
| 79 | + | String getDateOffset(int days) { | |
| 80 | + | time_t now; | |
| 81 | + | time(&now); | |
| 82 | + | now += days * 86400; | |
| 83 | + | ||
| 84 | + | struct tm timeinfo; | |
| 85 | + | localtime_r(&now, &timeinfo); | |
| 86 | + | ||
| 87 | + | char buf[11]; | |
| 88 | + | strftime(buf, sizeof(buf), "%Y-%m-%d", &timeinfo); | |
| 89 | + | return String(buf); | |
| 90 | + | } | |
| 91 | + | ||
| 92 | + | ||
| 93 | + | void sendHourlyLog( | |
| 94 | + | unsigned long ts, | |
| 95 | + | float suhu, | |
| 96 | + | float humidity, | |
| 97 | + | int soilMoisture | |
| 98 | + | ) { | |
| 99 | + | String dateKey = getDateKey(); | |
| 100 | + | ||
| 101 | + | FirebaseJson json; | |
| 102 | + | json.set("timestamp", ts); | |
| 103 | + | json.set("suhu", suhu); | |
| 104 | + | json.set("humidity", humidity); | |
| 105 | + | json.set("soilMoisture", soilMoisture); | |
| 106 | + | ||
| 107 | + | // push ke logs/tanggal | |
| 108 | + | String path = "/monitoring/logs/" + dateKey; | |
| 109 | + | Firebase.RTDB.pushJSON(&fbdo, path, &json); | |
| 110 | + | ||
| 111 | + | Serial.println("Log tersimpan: " + path); | |
| 112 | + | } | |
| 113 | + | ||
| 114 | + | void deleteOldDate() { | |
| 115 | + | String oldDate = getDateOffset(-2); // 2 hari lalu | |
| 116 | + | String path = "/monitoring/logs/" + oldDate; | |
| 117 | + | ||
| 118 | + | Firebase.RTDB.deleteNode(&fbdo, path); | |
| 119 | + | Serial.println("Hapus data: " + path); | |
| 120 | + | } | |
| 121 | + | ||
| 122 | + | void setup() { | |
| 123 | + | Serial.begin(115200); | |
| 124 | + | dht.begin(); | |
| 125 | + | pinMode(SOIL_PIN, INPUT); | |
| 126 | + | pinMode(RELAY_PIN, OUTPUT); | |
| 127 | + | digitalWrite(RELAY_PIN, LOW); | |
| 128 | + | ||
| 129 | + | // ====== KONEKSI WIFI ====== | |
| 130 | + | WiFi.begin(WIFI_SSID, WIFI_PASSWORD); | |
| 131 | + | Serial.print("Menghubungkan WiFi"); | |
| 132 | + | while (WiFi.status() != WL_CONNECTED) { | |
| 133 | + | Serial.print("."); | |
| 134 | + | delay(300); | |
| 135 | + | } | |
| 136 | + | Serial.println("\nTerhubung ke WiFi!"); | |
| 137 | + | ||
| 138 | + | // NTP untuk timestamp | |
| 139 | + | configTime(7 * 3600, 0, "pool.ntp.org", "time.nist.gov"); | |
| 140 | + | ||
| 141 | + | // ====== KONFIGURASI FIREBASE ====== | |
| 142 | + | config.api_key = API_KEY; | |
| 143 | + | config.database_url = DATABASE_URL; | |
| 144 | + | ||
| 145 | + | if (Firebase.signUp(&config, &auth, "", "")) { | |
| 146 | + | Serial.println("Firebase SignUp OK"); | |
| 147 | + | signupOK = true; | |
| 148 | + | loadLastLogTime(); | |
| 149 | + | } else { | |
| 150 | + | Serial.printf("SignUp Error: %s\n", config.signer.signupError.message.c_str()); | |
| 151 | + | } | |
| 152 | + | ||
| 153 | + | Firebase.begin(&config, &auth); | |
| 154 | + | Firebase.reconnectWiFi(true); | |
| 155 | + | } | |
| 156 | + | ||
| 157 | + | void loop() { | |
| 158 | + | if (!Firebase.ready() || !signupOK) return; | |
| 159 | + | ||
| 160 | + | // === BACA SENSOR === | |
| 161 | + | float suhu = dht.readTemperature(); | |
| 162 | + | float kelembapanUdara = dht.readHumidity(); | |
| 163 | + | int soilValue = analogRead(SOIL_PIN); | |
| 164 | + | float kelembapanTanah = map(soilValue, 4095, 0, 0, 100); | |
| 165 | + | ||
| 166 | + | Serial.println("==========================="); | |
| 167 | + | Serial.println("Suhu: " + String(suhu) + "°C"); | |
| 168 | + | Serial.println("Kelembapan Udara: " + String(kelembapanUdara) + "%"); | |
| 169 | + | Serial.println("Kelembapan Tanah: " + String(kelembapanTanah) + "%"); | |
| 170 | + | ||
| 171 | + | // === BACA MODE DARI FIREBASE === | |
| 172 | + | if (Firebase.RTDB.getString(&fbdo, "mode")) { | |
| 173 | + | String mode = fbdo.stringData(); | |
| 174 | + | modeOtomatis = (mode == "otomatis"); | |
| 175 | + | } | |
| 176 | + | ||
| 177 | + | fetchThresholdFromFirebase(); | |
| 178 | + | ||
| 179 | + | unsigned long nowTs = getTimestamp(); | |
| 180 | + | ||
| 181 | + | // log 1 JAM SEKALI | |
| 182 | + | if (nowTs - lastLogTime >= LOG_INTERVAL) { | |
| 183 | + | lastLogTime = nowTs; | |
| 184 | + | ||
| 185 | + | sendHourlyLog(nowTs, suhu, kelembapanUdara, kelembapanTanah); | |
| 186 | + | saveLastLogTime(nowTs); | |
| 187 | + | ||
| 188 | + | // hapus data 2 hari lalu (jaga 24 jam) | |
| 189 | + | deleteOldDate(); | |
| 190 | + | } | |
| 191 | + | ||
| 192 | + | // === KONTROL POMPA === | |
| 193 | + | if (modeOtomatis) { | |
| 194 | + | if (kelembapanTanah < moistureThreshold) { | |
| 195 | + | digitalWrite(RELAY_PIN, LOW); // pompa menyala | |
| 196 | + | Firebase.RTDB.setString(&fbdo, "status/pompa", "ON"); | |
| 197 | + | Serial.println("Pompa ON (otomatis - tanah kering)"); | |
| 198 | + | } else { | |
| 199 | + | digitalWrite(RELAY_PIN, HIGH); // pompa mati | |
| 200 | + | Firebase.RTDB.setString(&fbdo, "status/pompa", "OFF"); | |
| 201 | + | Serial.println("Pompa OFF (otomatis - tanah lembap)"); | |
| 202 | + | } | |
| 203 | + | } else { | |
| 204 | + | // === MODE MANUAL === | |
| 205 | + | if (Firebase.RTDB.getString(&fbdo, "manual_control")) { | |
| 206 | + | String control = fbdo.stringData(); | |
| 207 | + | if (control == "ON") { | |
| 208 | + | digitalWrite(RELAY_PIN, HIGH); | |
| 209 | + | Serial.println("Pompa ON (manual)"); | |
| 210 | + | } else { | |
| 211 | + | digitalWrite(RELAY_PIN, LOW); | |
| 212 | + | Serial.println("Pompa OFF (manual)"); | |
| 213 | + | } | |
| 214 | + | } | |
| 215 | + | } | |
| 216 | + | ||
| 217 | + | // === KIRIM DATA SENSOR SETIAP 3 DETIK === | |
| 218 | + | if (millis() - sendDataPrevMillis > 3000) { | |
| 219 | + | sendDataPrevMillis = millis(); | |
| 220 | + | Firebase.RTDB.setFloat(&fbdo, "sensor/suhu", suhu); | |
| 221 | + | Firebase.RTDB.setFloat(&fbdo, "sensor/kelembapan_udara", kelembapanUdara); | |
| 222 | + | Firebase.RTDB.setFloat(&fbdo, "sensor/kelembapan_tanah", kelembapanTanah); | |
| 223 | + | Serial.println("Data sensor dikirim ke Firebase!"); | |
| 224 | + | } | |
| 225 | + | ||
| 226 | + | delay(3000); | |
| 227 | + | } | |
ridzimeko revisó este gist . Ir a la revisión
1 file changed, 131 insertions
penyiraman-iot.ino(archivo creado)
| @@ -0,0 +1,131 @@ | |||
| 1 | + | #include <WiFi.h> | |
| 2 | + | #include <Firebase_ESP_Client.h> | |
| 3 | + | #include <DHT.h> | |
| 4 | + | #include "addons/TokenHelper.h" | |
| 5 | + | #include "addons/RTDBHelper.h" | |
| 6 | + | ||
| 7 | + | // ====== KONFIGURASI WIFI ====== | |
| 8 | + | #define WIFI_SSID "DOUBLE A" | |
| 9 | + | #define WIFI_PASSWORD "nataneila" | |
| 10 | + | ||
| 11 | + | // ====== KONFIGURASI FIREBASE ====== | |
| 12 | + | #define API_KEY "AIzaSyAO4ja4G-y20Qv20pe_kU7-vItW908nec4" | |
| 13 | + | #define DATABASE_URL "https://penyiramanotomatis-3f962-default-rtdb.asia-southeast1.firebasedatabase.app/" | |
| 14 | + | ||
| 15 | + | // ====== PIN SENSOR DAN RELAY ====== | |
| 16 | + | #define DHTPIN 4 | |
| 17 | + | #define DHTTYPE DHT11 | |
| 18 | + | #define SOIL_PIN 36 | |
| 19 | + | #define RELAY_PIN 5 | |
| 20 | + | ||
| 21 | + | DHT dht(DHTPIN, DHTTYPE); | |
| 22 | + | ||
| 23 | + | FirebaseData fbdo; | |
| 24 | + | FirebaseAuth auth; | |
| 25 | + | FirebaseConfig config; | |
| 26 | + | ||
| 27 | + | unsigned long sendDataPrevMillis = 0; | |
| 28 | + | bool signupOK = false; | |
| 29 | + | bool modeOtomatis = true; | |
| 30 | + | ||
| 31 | + | int moistureThreshold = 30; // default kalau Firebase gagal | |
| 32 | + | unsigned long lastFetchThreshold = 0; | |
| 33 | + | ||
| 34 | + | void fetchThresholdFromFirebase() { | |
| 35 | + | if (Firebase.RTDB.getInt(&fbdo, "controls/pump/moisture_threshold")) { | |
| 36 | + | moistureThreshold = fbdo.intData(); | |
| 37 | + | Serial.println("Threshold diperbarui: " + String(moistureThreshold) + "%"); | |
| 38 | + | } else { | |
| 39 | + | Serial.println("Gagal ambil threshold: " + fbdo.errorReason()); | |
| 40 | + | } | |
| 41 | + | } | |
| 42 | + | ||
| 43 | + | void setup() { | |
| 44 | + | Serial.begin(115200); | |
| 45 | + | dht.begin(); | |
| 46 | + | pinMode(SOIL_PIN, INPUT); | |
| 47 | + | pinMode(RELAY_PIN, OUTPUT); | |
| 48 | + | digitalWrite(RELAY_PIN, LOW); | |
| 49 | + | ||
| 50 | + | // ====== KONEKSI WIFI ====== | |
| 51 | + | WiFi.begin(WIFI_SSID, WIFI_PASSWORD); | |
| 52 | + | Serial.print("Menghubungkan WiFi"); | |
| 53 | + | while (WiFi.status() != WL_CONNECTED) { | |
| 54 | + | Serial.print("."); | |
| 55 | + | delay(300); | |
| 56 | + | } | |
| 57 | + | Serial.println("\nTerhubung ke WiFi!"); | |
| 58 | + | ||
| 59 | + | // ====== KONFIGURASI FIREBASE ====== | |
| 60 | + | config.api_key = API_KEY; | |
| 61 | + | config.database_url = DATABASE_URL; | |
| 62 | + | ||
| 63 | + | if (Firebase.signUp(&config, &auth, "", "")) { | |
| 64 | + | Serial.println("Firebase SignUp OK"); | |
| 65 | + | signupOK = true; | |
| 66 | + | } else { | |
| 67 | + | Serial.printf("SignUp Error: %s\n", config.signer.signupError.message.c_str()); | |
| 68 | + | } | |
| 69 | + | ||
| 70 | + | Firebase.begin(&config, &auth); | |
| 71 | + | Firebase.reconnectWiFi(true); | |
| 72 | + | } | |
| 73 | + | ||
| 74 | + | void loop() { | |
| 75 | + | if (!Firebase.ready() || !signupOK) return; | |
| 76 | + | ||
| 77 | + | // === BACA SENSOR === | |
| 78 | + | float suhu = dht.readTemperature(); | |
| 79 | + | float kelembapanUdara = dht.readHumidity(); | |
| 80 | + | int soilValue = analogRead(SOIL_PIN); | |
| 81 | + | float kelembapanTanah = map(soilValue, 4095, 0, 0, 100); | |
| 82 | + | ||
| 83 | + | Serial.println("==========================="); | |
| 84 | + | Serial.println("Suhu: " + String(suhu) + "°C"); | |
| 85 | + | Serial.println("Kelembapan Udara: " + String(kelembapanUdara) + "%"); | |
| 86 | + | Serial.println("Kelembapan Tanah: " + String(kelembapanTanah) + "%"); | |
| 87 | + | ||
| 88 | + | // === BACA MODE DARI FIREBASE === | |
| 89 | + | if (Firebase.RTDB.getString(&fbdo, "mode")) { | |
| 90 | + | String mode = fbdo.stringData(); | |
| 91 | + | modeOtomatis = (mode == "otomatis"); | |
| 92 | + | } | |
| 93 | + | ||
| 94 | + | fetchThresholdFromFirebase(); | |
| 95 | + | ||
| 96 | + | // === KONTROL POMPA === | |
| 97 | + | if (modeOtomatis) { | |
| 98 | + | if (kelembapanTanah < moistureThreshold) { | |
| 99 | + | digitalWrite(RELAY_PIN, LOW); // pompa menyala | |
| 100 | + | Firebase.RTDB.setStringAsync(&fbdo, "status/pompa", "ON"); | |
| 101 | + | Serial.println("Pompa ON (otomatis - tanah kering)"); | |
| 102 | + | } else { | |
| 103 | + | digitalWrite(RELAY_PIN, HIGH); // pompa mati | |
| 104 | + | Firebase.RTDB.setStringAsync(&fbdo, "status/pompa", "OFF"); | |
| 105 | + | Serial.println("Pompa OFF (otomatis - tanah lembap)"); | |
| 106 | + | } | |
| 107 | + | } else { | |
| 108 | + | // === MODE MANUAL === | |
| 109 | + | if (Firebase.RTDB.getString(&fbdo, "manual_control")) { | |
| 110 | + | String control = fbdo.stringData(); | |
| 111 | + | if (control == "ON") { | |
| 112 | + | digitalWrite(RELAY_PIN, HIGH); | |
| 113 | + | Serial.println("Pompa ON (manual)"); | |
| 114 | + | } else { | |
| 115 | + | digitalWrite(RELAY_PIN, LOW); | |
| 116 | + | Serial.println("Pompa OFF (manual)"); | |
| 117 | + | } | |
| 118 | + | } | |
| 119 | + | } | |
| 120 | + | ||
| 121 | + | // === KIRIM DATA SENSOR SETIAP 3 DETIK === | |
| 122 | + | if (millis() - sendDataPrevMillis > 3000) { | |
| 123 | + | sendDataPrevMillis = millis(); | |
| 124 | + | Firebase.RTDB.setFloat(&fbdo, "sensor/suhu", suhu); | |
| 125 | + | Firebase.RTDB.setFloat(&fbdo, "sensor/kelembapan_udara", kelembapanUdara); | |
| 126 | + | Firebase.RTDB.setFloat(&fbdo, "sensor/kelembapan_tanah", kelembapanTanah); | |
| 127 | + | Serial.println("Data sensor dikirim ke Firebase!"); | |
| 128 | + | } | |
| 129 | + | ||
| 130 | + | delay(3000); | |
| 131 | + | } | |
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