6 Supla direct link temp+humidity Lcd

elmaya · 2018-12-31T19:35:05+01:00

6 push buttons for 6 Supla direct links 1 direct link to display temperature on LCD 1 direct link to display temperature and humidity on LCD to access configuration press button link2 (D3) for 5 seconds configuration using wifimanager Pin D0 = Direct Link 1 Pin D3 = Direct Link 2 hold 5 seconds to enter config Pin D4 = Direct Link 3 Pin D5 = Direct Link 4 Pin D6 = Direct Link 5 Pin D7 = Direct Link 6 Pin D1 = Lcd SCL Pin D2 = Lcd SDA Lcd = 20x4 I2C (0x27) #include <FS.h> // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth #include <WiFiClientSecure.h> #include <ESP8266WiFi.h> #include <DNSServer.h> #include <WiFiManager.h> //--------- https://github.com/tzapu/WiFiManager/tree/0.14 ------------- #include <ArduinoJson.h> //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------ #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 20, 4); const char* host = ".org"; const int httpsPort = 443; const char* fingerprint = "CF 05 98 89 CA FF 8E D8 5E 5C E0 C2 E4 F7 E6 C3 C7 50 DD 5C"; char Supla_server[20]; char D_Link_1[40]; char D_Link_2[40]; char D_Link_3[40]; char D_Link_4[40]; char D_Link_5[40]; char D_Link_6[40]; char Link_T[40]; char Link_T_H[40]; byte mac[6]; String url = "/direct"; bool shouldSaveConfig = false; bool initialConfig = false; #define Link_1_PIN D0 // triger Link 1 #define Link_2_PIN D3 // triger Link 2 and config #define Link_3_PIN D4 // triger Link 3 #define Link_4_PIN D5 // triger Link 4 #define Link_5_PIN D6 // triger Link 5 #define Link_6_PIN D7 // triger Link 6 int Temp_mtbs = 30000; //Temperature update interval 30 seconds unsigned long Temp_lasttime; unsigned long wifi_checkDelay = 20000; // wifi reconnect delay tray to reconnect every 20 seconds ------------ Wi-Fi podłącz tacę opóźniającą, aby ponownie połączyć się co 20 sekund unsigned long wifimilis; // int C_W_state = HIGH; int last_C_W_state = HIGH; unsigned long time_last_C_W_change = 0; long C_W_delay = 5000; // config delay 5 seconds ------------ opóźnienie konfiguracji 5 sekund int row = 0; int timeout = 180; // seconds to run for //callback notifying us of the need to save config void saveConfigCallback () { Serial.println("Should save config"); shouldSaveConfig = true; } void ondemandwifiCallback () { WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 20); WiFiManagerParameter custom_D_Link_1("Link_1", "D_Link_1", D_Link_1, 40); WiFiManagerParameter custom_D_Link_2("Link_2", "D_Link_2", D_Link_2, 40); WiFiManagerParameter custom_D_Link_3("Link_3", "D_Link_3", D_Link_3, 40); WiFiManagerParameter custom_D_Link_4("Link_4", "D_Link_4", D_Link_4, 40); WiFiManagerParameter custom_D_Link_5("Link_5", "D_Link_5", D_Link_5, 40); WiFiManagerParameter custom_D_Link_6("Link_6", "D_Link_6", D_Link_6, 40); WiFiManagerParameter custom_Link_T("Link_T", "Link_T", Link_T, 40); WiFiManagerParameter custom_Link_T_H("Link_T_H", "Link_T_H", Link_T_H, 40); WiFiManager wifiManager; wifiManager.setSaveConfigCallback(saveConfigCallback); wifiManager.addParameter(&custom_Supla_server); wifiManager.addParameter(&custom_D_Link_1); wifiManager.addParameter(&custom_D_Link_2); wifiManager.addParameter(&custom_D_Link_3); wifiManager.addParameter(&custom_D_Link_4); wifiManager.addParameter(&custom_D_Link_5); wifiManager.addParameter(&custom_D_Link_6); wifiManager.addParameter(&custom_Link_T); wifiManager.addParameter(&custom_Link_T_H); wifiManager.setCustomHeadElement("<style>html{ background-color: #01DF3A;}</style><div class='s'><svg version='1.1' id='l' x='0' y='0' viewBox='0 0 200 200' xml:space='preserve'><path d='M59.3,2.5c18.1,0.6,31.8,8,40.2,23.5c3.1,5.7,4.3,11.9,4.1,18.3c-0.1,3.6-0.7,7.1-1.9,10.6c-0.2,0.7-0.1,1.1,0.6,1.5c12.8,7.7,25.5,15.4,38.3,23c2.9,1.7,5.8,3.4,8.7,5.3c1,0.6,1.6,0.6,2.5-0.1c4.5-3.6,9.8-5.3,15.7-5.4c12.5-0.1,22.9,7.9,25.2,19c1.9,9.2-2.9,19.2-11.8,23.9c-8.4,4.5-16.9,4.5-25.5,0.2c-0.7-0.3-1-0.2-1.5,0.3c-4.8,4.9-9.7,9.8-14.5,14.6c-5.3,5.3-10.6,10.7-15.9,16c-1.8,1.8-3.6,3.7-5.4,5.4c-0.7,0.6-0.6,1,0,1.6c3.6,3.4,5.8,7.5,6.2,12.2c0.7,7.7-2.2,14-8.8,18.5c-12.3,8.6-30.3,3.5-35-10.4c-2.8-8.4,0.6-17.7,8.6-22.8c0.9-0.6,1.1-1,0.8-2c-2-6.2-4.4-12.4-6.6-18.6c-6.3-17.6-12.7-35.1-19-52.7c-0.2-0.7-0.5-1-1.4-0.9c-12.5,0.7-23.6-2.6-33-10.4c-8-6.6-12.9-15-14.2-25c-1.5-11.5,1.7-21.9,9.6-30.7C32.5,8.9,42.2,4.2,53.7,2.7c0.7-0.1,1.5-0.2,2.2-0.2C57,2.4,58.2,2.5,59.3,2.5z M76.5,81c0,0.1,0.1,0.3,0.1,0.6c1.6,6.3,3.2,12.6,4.7,18.9c4.5,17.7,8.9,35.5,13.3,53.2c0.2,0.9,0.6,1.1,1.6,0.9c5.4-1.2,10.7-0.8,15.7,1.6c0.8,0.4,1.2,0.3,1.7-0.4c11.2-12.9,22.5-25.7,33.4-38.7c0.5-0.6,0.4-1,0-1.6c-5.6-7.9-6.1-16.1-1.3-24.5c0.5-0.8,0.3-1.1-0.5-1.6c-9.1-4.7-18.1-9.3-27.2-14c-6.8-3.5-13.5-7-20.3-10.5c-0.7-0.4-1.1-0.3-1.6,0.4c-1.3,1.8-2.7,3.5-4.3,5.1c-4.2,4.2-9.1,7.4-14.7,9.7C76.9,80.3,76.4,80.3,76.5,81z M89,42.6c0.1-2.5-0.4-5.4-1.5-8.1C83,23.1,74.2,16.9,61.7,15.8c-10-0.9-18.6,2.4-25.3,9.7c-8.4,9-9.3,22.4-2.2,32.4c6.8,9.6,19.1,14.2,31.4,11.9C79.2,67.1,89,55.9,89,42.6z M102.1,188.6c0.6,0.1,1.5-0.1,2.4-0.2c9.5-1.4,15.3-10.9,11.6-19.2c-2.6-5.9-9.4-9.6-16.8-8.6c-8.3,1.2-14.1,8.9-12.4,16.6C88.2,183.9,94.4,188.6,102.1,188.6z M167.7,88.5c-1,0-2.1,0.1-3.1,0.3c-9,1.7-14.2,10.6-10.8,18.6c2.9,6.8,11.4,10.3,19,7.8c7.1-2.3,11.1-9.1,9.6-15.9C180.9,93,174.8,88.5,167.7,88.5z'/></svg>"); wifiManager.setMinimumSignalQuality(); wifiManager.setConfigPortalTimeout(timeout); if (!wifiManager.startConfigPortal("Remote_Temp_x2")) { Serial.println("failed to connect and hit timeout"); delay(3000); ESP.restart(); delay(5000); } Serial.println("connected...yeey :)"); strcpy(Supla_server, custom_Supla_server.getValue()); strcpy(D_Link_1, custom_D_Link_1.getValue()); strcpy(D_Link_2, custom_D_Link_2.getValue()); strcpy(D_Link_3, custom_D_Link_3.getValue()); strcpy(D_Link_4, custom_D_Link_4.getValue()); strcpy(D_Link_5, custom_D_Link_5.getValue()); strcpy(D_Link_6, custom_D_Link_6.getValue()); strcpy(Link_T, custom_Link_T.getValue()); strcpy(Link_T_H, custom_Link_T_H.getValue()); } void setup() { //------------------------------------------------ Setup ---------------------------------------------- Serial.begin(115200); pinMode(Link_1_PIN, INPUT_PULLUP); pinMode(Link_2_PIN, INPUT_PULLUP); pinMode(Link_3_PIN, INPUT_PULLUP); pinMode(Link_4_PIN, INPUT_PULLUP); pinMode(Link_5_PIN, INPUT_PULLUP); pinMode(Link_6_PIN, INPUT_PULLUP); lcd.init(); lcd.backlight(); // Turn on the backlight. lcd.setCursor(0, 0); // (x12345678901234567890x) lcd.print("Supla Remote TempHum"); lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" Conecting WiFi "); if (WiFi.SSID()==""){ initialConfig = true; } Serial.println("mounting FS..."); if (SPIFFS.begin()) { Serial.println("mounted file system"); if (SPIFFS.exists("/config.json")) { //file exists, reading and loading Serial.println("reading config file"); File configFile = SPIFFS.open("/config.json", "r"); if (configFile) { Serial.println("opened config file"); size_t size = configFile.size(); // Allocate a buffer to store contents of the file. std::unique_ptr<char[]> buf(new char[size]); configFile.readBytes(buf.get(), size); DynamicJsonBuffer jsonBuffer; JsonObject& json = jsonBuffer.parseObject(buf.get()); Serial.println(jsonBuffer.size()); json.printTo(Serial); if (json.success()) { Serial.println("\nparsed json"); strcpy(Supla_server, json["Supla_server"]); strcpy(D_Link_1, json["D_Link_1"]); strcpy(D_Link_2, json["D_Link_2"]); strcpy(D_Link_3, json["D_Link_3"]); strcpy(D_Link_4, json["D_Link_4"]); strcpy(D_Link_5, json["D_Link_5"]); strcpy(D_Link_6, json["D_Link_6"]); strcpy(Link_T, json["Link_T"]); strcpy(Link_T_H, json["Link_T_H"]); } else { Serial.println("failed to load json config"); } } } } else { Serial.println("failed to mount FS"); } host = Supla_server; WiFi.mode(WIFI_STA); } void loop() { if ( digitalRead(Link_1_PIN) == LOW ) { url = D_Link_1; direct_Link() ; } if ( digitalRead(Link_2_PIN) == LOW) { url = D_Link_2; direct_Link() ; } if ( digitalRead(Link_3_PIN) == LOW ) { url = D_Link_3; direct_Link() ; } if ( digitalRead(Link_4_PIN) == LOW) { url = D_Link_4; direct_Link() ; } if ( digitalRead(Link_5_PIN) == LOW ) { url = D_Link_5; direct_Link() ; } if ( digitalRead(Link_6_PIN) == LOW) { url = D_Link_6; direct_Link() ; } if (initialConfig) { lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" Wifi config Ap "); ondemandwifiCallback () ; initialConfig = false; } int C_W_read = digitalRead(Link_2_PIN);{ if (C_W_read != last_C_W_state) { time_last_C_W_change = millis(); } if ((millis() - time_last_C_W_change) > C_W_delay) { if (C_W_read != C_W_state) { Serial.println("Triger sate changed"); C_W_state = C_W_read; if (C_W_state == LOW) { lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" Wifi config Ap "); ondemandwifiCallback () ; } } } last_C_W_state = C_W_read; } if (millis() > Temp_lasttime + Temp_mtbs) { //-------------Temp_lasttime-------------------- lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print("Temp.inter. "); url = Link_T; row = 1; Temp_D_Link(); lcd.setCursor(0, 2); // (x12345678901234567890x) lcd.print("Temp.exter. "); lcd.setCursor(0, 3); // (x12345678901234567890x) lcd.print(" humidity: "); url = Link_T_H; row = 2; Temp_Hum_D_Link(); Temp_lasttime = millis(); } if (shouldSaveConfig) { Serial.println("saving config"); DynamicJsonBuffer jsonBuffer; JsonObject& json = jsonBuffer.createObject(); json["Supla_server"] = Supla_server; json["D_Link_1"] = D_Link_1; json["D_Link_2"] = D_Link_2; json["D_Link_3"] = D_Link_3; json["D_Link_4"] = D_Link_4; json["D_Link_5"] = D_Link_5; json["D_Link_6"] = D_Link_6; json["Link_T"] = Link_T; json["Link_T_H"] = Link_T_H; File configFile = SPIFFS.open("/config.json", "w"); if (!configFile) { Serial.println("failed to open config file for writing"); } json.prettyPrintTo(Serial); json.printTo(configFile); configFile.close(); Serial.println("config saved"); lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" config saved "); shouldSaveConfig = false; WiFi.mode(WIFI_STA); delay(3000); ESP.restart(); delay(5000); } if (WiFi.status() != WL_CONNECTED) { lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" Conecting WiFi "); WiFi_up(); } } void WiFi_up() { if (millis() > wifimilis) { WiFi.begin(); for (int x = 20; x > 0; x--) { if (x == 1){ wifimilis = (millis() + wifi_checkDelay) ; } if (WiFi.status() == WL_CONNECTED) { lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" WiFi Connected "); break; } else { yield(); delay(500); Serial.print("."); } } if (WiFi.status() == WL_CONNECTED) { lcd.setCursor(0, 1); // (x12345678901234567890x) lcd.print(" WiFi Connected "); Serial.println(""); Serial.println("Connected"); Serial.println("Adres IP: "); Serial.print(WiFi.localIP()); Serial.print(" / "); Serial.print(WiFi.subnetMask()); Serial.print(" / "); Serial.println(WiFi.gatewayIP()); long rssi = WiFi.RSSI(); Serial.print("(RSSI): "); Serial.print(rssi); Serial.println(" dBm"); } if (WiFi.status() != WL_CONNECTED) { Serial.println(""); Serial.println("connection failed"); } } } void direct_Link() { WiFiClientSecure client; Serial.print("connecting to "); Serial.println(host); if (!client.connect(host, httpsPort)) { Serial.println("connection failed"); return; } Serial.print("requesting URL: "); Serial.println(url); client.print(String("GET ") + url + " HTTP/1.1\r\n" + "Host: " + host + "\r\n" + "User-Agent: BuildFailureDetectorESP8266\r\n" + "Connection: close\r\n\r\n"); Serial.println("request sent"); while (client.connected()) { String line = client.readStringUntil('\n'); if (line == "\r") { Serial.println("headers received"); break; } } String line = client.readStringUntil('}'); line = line + "}"; if (line.indexOf("true") >0) { lcd.setCursor(0, 0); // (x12345678901234567890x) lcd.print(" "); lcd.setCursor(0, 0); lcd.print(line); Serial.println("successfull!"); } else { Serial.println("failed"); } Serial.println("reply was:"); Serial.println("=========="); Serial.println(line); Serial.println("=========="); Serial.println("closing connection"); delay (2000); lcd.setCursor(0, 0); // (x12345678901234567890x) lcd.print("Supla Remote TempHum"); } void Temp_Hum_D_Link() { WiFiClientSecure client; Serial.print("connecting to "); Serial.println(host); if (!client.connect(host, httpsPort)) { Serial.println("connection failed"); return; } Serial.print("requesting URL: "); Serial.println(url); client.print(String("GET ") + url + " HTTP/1.1\r\n" + "Host: " + host + "\r\n" + "User-Agent: ESP8266\r\n" + "Connection: close\r\n\r\n"); Serial.println("request sent"); while (client.connected()) { String line = client.readStringUntil('\n'); if (line == "\r") { Serial.println("headers received"); break; } } String line = client.readStringUntil('}'); line = line + "}"; Serial.println("reply was:"); Serial.println("=========="); Serial.println(line); Serial.println("=========="); DynamicJsonBuffer jsonBuffer(200); JsonObject& root = jsonBuffer.parseObject(line); if (!root.success()) { Serial.println("parseObject() failed"); return; } int Humi = root["humidity"]; double Temp = root["temperature"]; Serial.print("temperature "); Serial.println(Temp, 2); Serial.print("humidity "); Serial.println(Humi); Serial.println("closing connection"); //lcd.setCursor(13,(row)); //lcd.print(" "); lcd.setCursor(13,(row)); lcd.print(Temp, 2); lcd.print(" C"); //lcd.setCursor(13,(row+1)); //lcd.print(" "); lcd.setCursor(13,(row+1)); lcd.print(Humi); lcd.print("%"); } void Temp_D_Link() { WiFiClientSecure client; Serial.print("connecting to "); Serial.println(host); if (!client.connect(host, httpsPort)) { Serial.println("connection failed"); return; } Serial.print("requesting URL: "); Serial.println(url); client.print(String("GET ") + url + " HTTP/1.1\r\n" + "Host: " + host + "\r\n" + "User-Agent: ESP8266\r\n" + "Connection: close\r\n\r\n"); Serial.println("request sent"); while (client.connected()) { String line = client.readStringUntil('\n'); if (line == "\r") { Serial.println("headers received"); break; } } String line = client.readStringUntil('}'); line = line + "}"; Serial.println("reply was:"); Serial.println("=========="); Serial.println(line); Serial.println("=========="); DynamicJsonBuffer jsonBuffer(200); JsonObject& root = jsonBuffer.parseObject(line); if (!root.success()) { Serial.println("parseObject() failed"); return; } double Temp = root["temperature"]; Serial.print("temperature "); Serial.println(Temp, 2); Serial.println("closing connection"); //lcd.setCursor(13,(row)); //lcd.print(" "); lcd.setCursor(13,(row)); lcd.print(Temp, 2); lcd.print(" C"); }

14 posts

elmaya: Posts: 1485; Joined: Wed Jun 27, 2018 5:48 pm; Location: El Saucejo - Sevilla

Post Sat Jun 29, 2019 8:26 am

adamdd1 wrote: Sat Jun 29, 2019 7:30 am how can you add a code to two relays in a devil supla device

viewtopic.php?f=9&t=4659&start=10

bulek68: Posts: 530; Joined: Thu Feb 08, 2018 6:51 pm; Location: Podkarpackie

Post Tue Sep 24, 2019 10:45 pm

You can improve image links?

elmaya: Posts: 1485; Joined: Wed Jun 27, 2018 5:48 pm; Location: El Saucejo - Sevilla

Post Wed Sep 25, 2019 7:55 am

done

bulek68: Posts: 530; Joined: Thu Feb 08, 2018 6:51 pm; Location: Podkarpackie

Post Thu Sep 26, 2019 12:49 am

elmaya wrote: Wed Sep 25, 2019 7:55 amdone

THX

14 posts

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