Hello,
I have two distance sensors and on IMU all hooked up to an arduino mega through a shared SCL and SDA lane on a bread board. I ran the I2C_Scanner application to check the devices, but the IMU is the only device that is found, since when I unplug in from power it says no devices found. Vin, SDA, and SCL all measure 5V which is the input voltage, but yet and still only the IMU is sensed even though all the SDAs and SCLs from every sensor are on the same line on the breadboard.
Thank you, I am sure there is just a step I have to go through that I might be missing.