I have a breakout that comes with two 10kOhm resistors: one on the SDA and one on SCL. The chip takes a max of 3.6V. AFAIK, I2C needs pull-ups on its pins, but could SPI be used on this module? I'm powering it with an Arduino and SCL seems to be around 4.5V - is it too high or is the pull-up going to shift it down?
The schematic of the breakout is essentially this: