Revision of penyiraman-iot.ino

ridzimeko revidoval tento gist 1766034188. Přejít na revizi

1 file changed, 227 deletions

penyiraman-with-log.ino (smazal soubor)

		@@ -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 revidoval tento gist 1766034170. Přejít na revizi

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 revidoval tento gist 1766033242. Přejít na revizi

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 revidoval tento gist 1765989619. Přejít na revizi

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 revidoval tento gist 1765985109. Přejít na revizi

1 file changed, 227 insertions

penyiraman-with-log.ino(vytvořil soubor)

		@@ -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 revidoval tento gist 1765604579. Přejít na revizi

1 file changed, 131 insertions

penyiraman-iot.ino(vytvořil soubor)

		@@ -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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