PaulS:
On the sending end:data[0]=bme1.readTemperature() * 100;
data[1]=bme1.readHumidity() * 100;
On the other end:float temperature = data[0] / 100.0;
float humidity = data[1] / 100.0;
Thanks PaulS!!!
I thought i had to use float at the sending side. It's very helpful to have people like you here PoulS. Thank you very much!