BME280 payload corrections

include/payload.h

@@ -66,8 +66,9 @@ private:
   void writeUint32(uint32_t i);
   void writeUint16(uint16_t i);
   void writeUint8(uint8_t i);
-  void writeFloat(float humidity);
-  void writeUFloat(float temperature);
+  void writeFloat(float value);
+  void writeUFloat(float value);
+  void writePressure(float value);
   void writeVersion(char * version);
   void writeBitmap(bool a, bool b, bool c, bool d, bool e, bool f, bool g,
                    bool h);