Hi! I hope someone can help me because I have a problem that confuses me.
I got two identical sensors on my arduino UNO, one has the Standard address 0x78 and the other one I ordered with an alternative address 0x79.
I use WIRE to communicate with them. The confusing thing is that the first sensor seems to response only to 0x78, but the second one always sends his data. No matter if I want to communicate to 0x78 or 0x79. (But only these two)
I can't find any information on I2C devices with two or more addresses. Can it be possible that there are two addresses implemented in one sensor or is there another failure possible with the same result?