Скопом добавляем несколько сенсоров

src/modules/Aht20.cpp

@@ -0,0 +1,60 @@
+/******************************************************************
+  Used Adafruit AHT20 Driver (temperature and humidity sensor)
+  Support for AHT20
+  https://github.com/adafruit/Adafruit_AHTX0
+
+  adapted for version 4 @Serghei63
+ ******************************************************************/
+
+
+#include "Global.h"
+#include "Classes/IoTItem.h"
+
+#include "Adafruit_AHTX0.h"
+#include <map>
+
+Adafruit_AHTX0 aht;
+sensors_event_t temp, humidity;
+
+class Aht20t : public IoTItem {
+   public:
+    Aht20t(String parameters): IoTItem(parameters) { }
+    
+    void doByInterval() {
+        value.valD = temp.temperature;
+        if (String(value.valD) != "nan") regEvent(value.valD, "Aht20t");
+            else SerialPrint("E", "Sensor AHTt", "Error");   
+    }
+
+    ~Aht20t();
+};
+
+
+class Aht20h : public IoTItem {
+   public:
+    Aht20h(String parameters): IoTItem(parameters) { }
+    
+    void doByInterval() {
+        value.valD = humidity.relative_humidity;
+        if (String(value.valD) != "nan") regEvent(value.valD, "Aht20t");
+            else SerialPrint("E", "Sensor AHTt", "Error");    
+    }
+
+    ~Aht20h();
+};
+
+
+void* getAPI_Aht20(String subtype, String param) {
+    if (subtype == F("Aht20t")) {
+        aht.begin();
+        aht.getEvent(&humidity, &temp);// populate temp and humidity objects with fresh data
+        return new Aht20t(param);
+    } else if (subtype == F("Aht20h")) {
+        aht.begin();
+        aht.getEvent(&humidity, &temp);// populate temp and humidity objects with fresh data
+        return new Aht20h(param);
+    } else {
+        return nullptr;
+    }
+}
+