Firmware impruevement

_FIRMWARE/firmwares/NodeMCU Sensor/ESP_OS_NODE_V3.ino/ESP_OS_NODE_V3.ino/ESP_OS_NODE_V3.ino.ino

@@ -20,6 +20,10 @@ DHT DHTs(pinDHT, DHT11);
 void setup() {
     Serial.begin(9600);
     while (!Serial) continue;
+    delay(10);
+    Serial.println('\n');
+    Serial.println("HW: " + String(hwId));
+    
     pinMode(LIGHTPIN, INPUT);
 }
 

_FIRMWARE/firmwares/Sonoff_S20/Sonoff_S20_v2.ino

@@ -0,0 +1,126 @@
+//Includes
+#include <ESP8266WiFi.h>
+#include <ESP8266HTTPClient.h>
+#include <ArduinoJson.h>
+
+//Variables
+const char* ssid = " ";
+const char* pasw = "";
+const char* hwId = "";
+const char* server = "http://dev.steelants.cz/vasek/home/api.php";
+int unsuccessfulRounds = 0; //time to wait before restart
+int lastState = 0;
+
+//Constant
+#define SONOFF 12
+#define SONOFF_LED 13
+#define SONOFF_BUT 0
+
+void setup() {
+    Serial.begin(9600);
+    while (!Serial) continue;
+    delay(10);
+    Serial.println('\n');
+    Serial.println("HW: " + String(hwId));
+    
+    pinMode(SONOFF, OUTPUT);
+    pinMode(SONOFF_LED, OUTPUT);
+    pinMode(SONOFF_BUT, INPUT);
+    
+    WiFi.persistent(false);
+    WiFi.mode(WIFI_STA);
+    
+    WiFi.begin(ssid, pasw);
+    checkConnection();
+    
+    Serial.println('\n');
+    Serial.println("Connection established!");  
+    Serial.print("IP address:\t");
+    Serial.println(WiFi.localIP());   
+}
+
+void loop() {
+    StaticJsonDocument<200> jsonContent;
+    jsonContent["token"] = hwId;
+    
+    if (!digitalRead(SONOFF_BUT)){
+        jsonContent["values"]["on/off"]["value"] = (int) !lastState;
+        if (!lastState == 1) {
+            digitalWrite(SONOFF, HIGH)
+        } else if (!lastState == 0){
+            digitalWrite(SONOFF, LOW)
+        }
+        while(!digitalRead(SONOFF_BUT)) {
+            delay(100);
+        }
+    }
+    
+    String requestJson = "";
+    serializeJson(jsonContent, requestJson);
+    Serial.println("JSON: " + requestJson);
+    
+    //HTTP CLIENT
+    HTTPClient http;
+    http.begin(server);
+    http.addHeader("Content-Type", "text/plain");  //Specify content-type header
+    
+    int httpCode = http.POST(requestJson);
+    String payload = http.getString();  //Get the response payload
+    http.end();
+    
+    Serial.println("HTTP CODE: " + String(httpCode) + ""); //Print HTTP return code
+    Serial.println("HTTP BODY: " + String(payload) + "");  //Print request response payload
+    
+    deserializeJson(jsonContent, payload);
+    String hostname = jsonContent["device"]["hostname"];
+    int state = jsonContent["value"];
+    
+    
+    DeserializationError error = deserializeJson(doc, httpPayload);
+    
+    //configuration setup
+    String hostName = doc["device"]["hostname"];
+    String state = doc["state"];
+    
+    if (state != "succes") {
+        unsuccessfulRounds++;
+        Serial.println("UNSUCCESSFUL ROUND NUMBER " + unsuccessfulRounds + "FROM 5");
+    } else if (state == "succes") {
+        unsuccessfulRounds = 0;
+    }
+    
+    WiFi.hostname(hostName);
+    
+    if(unsuccessfulRounds == 5) {
+        Serial.println("RESTARTING ESP");
+        ESP.restart()
+    }
+    
+    if (state !=  lastState){
+        if (state == 1 && lastState == 0) {
+            Serial.println("ON");
+            digitalWrite(SONOFF, HIGH);   // Turn the LED on by making the voltage LOW
+        } else {
+            Serial.println("OFF");
+            digitalWrite(SONOFF, LOW);   // Turn the LED on by making the voltage LOW
+        }
+    }
+    lastState = state;
+}
+
+bool checkConnection() {
+    int count = 0;
+    Serial.print("Waiting for Wi-Fi connection");
+    while ( count < 30 ) {
+        if (WiFi.status() == WL_CONNECTED) {
+            Serial.println();
+            Serial.println("Connected!");
+            return (true);
+        }
+        delay(500);
+        Serial.print(".");
+        count++;
+    }
+    Serial.println("Timed out.");
+    return false;
+}