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SRF02 Ultra sonic range finder
http://www.robotelectronics.co.uk/htm/srf02techI2C.htm
SRF02 Ultr asonic r ange finder
Technical Specification
I2C Mode
For Serial mode click here I2C Communication To use the SRF02 in I2C mode, make sure nothing is connected to the mode pin, it must be left unconnected. The I2C bus is available on popular controllers such as the OOPic, Stamp BS2p, PicAxe etc. as well as a wide variety of microcontrollers. To the programmer the SRF02 behaves in the same way as the ubiquitous 24xx series EEPROM's, except that the I2C address is different. The default shipped address of the SRF02 is 0xE0.
SRF02 Datasheet
