add bmp

include/bmp.h

@@ -0,0 +1,40 @@
+#include <Adafruit_BMP280.h>
+
+namespace Bmp {
+
+    Adafruit_BMP280 bmp; // I2C Interface
+
+    void setup() {
+        Serial.begin(9600);
+        Serial.println(F("BMP280 test"));
+
+        if (!bmp.begin(0x76)) {
+            Serial.println(F("Could not find a valid BMP280 sensor, check wiring!"));
+            while (1);
+        }
+
+        /* Default settings from datasheet. */
+        bmp.setSampling(Adafruit_BMP280::MODE_NORMAL,     /* Operating Mode. */
+            Adafruit_BMP280::SAMPLING_X2,     /* Temp. oversampling */
+            Adafruit_BMP280::SAMPLING_X16,    /* Pressure oversampling */
+            Adafruit_BMP280::FILTER_X16,      /* Filtering. */
+            Adafruit_BMP280::STANDBY_MS_500); /* Standby time. */
+    }
+
+    void loop() {
+        Serial.print(F("Temperature = "));
+        Serial.print(bmp.readTemperature());
+        Serial.println(" *C");
+
+        Serial.print(F("Pressure = "));
+        Serial.print(bmp.readPressure() / 100); //displaying the Pressure in hPa, you can change the unit
+        Serial.println(" hPa");
+
+        Serial.print(F("Approx altitude = "));
+        Serial.print(bmp.readAltitude(1019.66)); //The "1019.66" is the pressure(hPa) at sea level in day in your region
+        Serial.println(" m");                    //If you don't know it, modify it until you get your current altitude
+
+        Serial.println();
+        delay(2000);
+    }
+}

include/display.h

@@ -80,6 +80,11 @@ namespace Display {
     colonOn = !colonOn;
   }
 
+  void displayFloat(float value) {
+    clockDisplay.print(value);
+    clockDisplay.writeDisplay();
+  }
+
   void displayValue(int value) {
     clockDisplay.print(value, HEX);
     clockDisplay.writeDisplay();

platformio.ini

@@ -21,6 +21,8 @@ lib_deps =
 	ottowinter/AsyncMqttClient-esphome@^0.8.5
 	crankyoldgit/IRremoteESP8266@^2.7.18
 	arkhipenko/TaskScheduler@^3.4.0
+	adafruit/Adafruit Unified Sensor @ ^1.1.4
+	adafruit/Adafruit BMP280 Library@^2.5.0
 build_flags = -D IR=1
 
 [env:laptop_home]

src/esp_clock.cpp

@@ -17,8 +17,9 @@ Task tWifiConnected(onWifiConnected, &ts);
 #include "mqtt.h"
 #include "ota.h"
 #include "ir.h"
+#include "bmp.h"
 
-#define STAY_CONNECTED_AFTER_BOOT 5*60
+#define STAY_CONNECTED_AFTER_BOOT 30*60
 
 void setup() {
   Serial.begin(9600);
@@ -28,6 +29,9 @@ void setup() {
   Ntp::setup();
   Ir::setup();
   Mqtt::setup();
+  Bmp::setup();
+  Display::displayFloat(Bmp::bmp.readTemperature());
+  delay(3000);
 
   hourChanged.setWaiting();
   wifiConnected.setWaiting();