Hello to all, this is my first post here... I'm gently asking if someone could help me trying to discover what's the matter with sensor and protocol stated in the title. I bought the BMP085 from Drotek (FR) but it's like the one from Sparkfun, with the only difference of smaller delivery time for …

Troubles with BMP085 pressure sensor & I2C protocol

system June 30, 2011, 4:37pm 13

Yes you should use a level translator when interfacing different logic levels in I2C communication.

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