  h  humidity
  c  checksum
  */
-
 static void sendEnv() {
   float temperature = dht.readTemperature();
   float humidity = dht.readHumidity();

char txBuf[37];

/*

 Bit-Stream: 1000 10 10 0 01 1 101111110000 11100011 1000
 IIII CC II B TT F tttttttttttt hhhhhhhh cccc
 
 I  Device Id
 C  Channel
 B  Battery low

#endif
}

static String generateEnvMessage(uint8_t deviceId, uint8_t channel, bool battOk, bool manualSend, uint8_t trend, float temperature, float humidity) {
  String message = "";
  // ID Part 1
