add alternative BME reading using SparkFun librarry

include/bme.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#if ADAFRUIT_BME
+
 #include <Adafruit_BME280.h>
 
 namespace Bme {
@@ -48,3 +50,58 @@ namespace Bme {
             Adafruit_BME280::FILTER_OFF);
     }
 }
+#else
+
+#include <SparkFunBME280.h>
+
+namespace Bme {
+
+    BME280 bme; // I2C Interface
+    bool initialised = false;
+
+    struct {
+        float temp;
+        float humidity;
+        float pressure;
+        float readTemp() {
+            char buf[10];
+            sprintf(buf, "%.1f", bme.readTempC());
+            temp = atof(buf);
+            return temp;
+        }
+        float readHumidity() {
+            char buf[10];
+            sprintf(buf, "%.1f", bme.readFloatHumidity());
+            humidity = atof(buf);
+            return humidity;
+        }
+        void readAll() {
+            if (!initialised) return;
+            // bme.takeForcedMeasurement();
+            readTemp();
+            readHumidity();
+            pressure = bme.readFloatPressure();
+        }
+    } data;
+
+    void setup() {
+        Serial.println(F("BME280 setup"));
+
+        bme.setI2CAddress(0x76);
+        if (!bme.beginI2C()) {
+            Serial.println(F("Could not find a valid BME280 sensor, check wiring!"));
+            return;
+        }
+        initialised = true;
+
+        /* Settings from examples: advancedsettings.ino */
+        // -- Weather Station Scenario --
+        // Serial.println("-- Weather Station Scenario --");
+        // bme.setSampling(Adafruit_BME280::MODE_FORCED,     /* Operating Mode. */
+        //     Adafruit_BME280::SAMPLING_X1,  // temperature
+        //     Adafruit_BME280::SAMPLING_X1, // pressure
+        //     Adafruit_BME280::SAMPLING_X1,  // humidity
+        //     Adafruit_BME280::FILTER_OFF);
+    }
+}
+#endif

platformio.ini

@@ -20,9 +20,10 @@ lib_deps =
 	jchristensen/Timezone@^1.2.4
 	adafruit/Adafruit Unified Sensor @ ^1.1.4
 	adafruit/Adafruit BME280 Library@^2.2.4
+	sparkfun/SparkFun BME280@^2.0.9
 	https://git.hodos.ro/libraries/wifi.git@^1.0.1
 	https://git.hodos.ro/libraries/ha-mqtt.git@^1.0.0
-build_flags = -D WIFI_ALWAYS_ON=1
+build_flags = -D WIFI_ALWAYS_ON=1 -D ADAFRUIT_BME=1
 
 [env:laptop_home]