Hi everybody!
I have just started to make alitimeter with arduino, just realized that I would like to connect 2 bmp180 to uno, but one is possible, 2 is a bit harder, because it has uno has one I2C connection, it’s origionally for A5 and for A4 (SCL, SDA).
I found this: http://forum.arduino.cc/index.php?topic … msg1779278
It’s working, but the code is too hard for me, and I get error ASK3.
Can anyone help me, just to have the 4 datas (2*(temperature+air pressure) without any calculations as a float(or long)?
I guess I will need them to send to my sd card, but I will have to figure out how to save them 
Thanks for the help!
Cheers,
Mate