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Sensors, Actuators, and Robotics » i2c bus distance extender

March 19, 2010
by treymd
treymd's Avatar

I happened across this, since i2c is supposedly limited to only a few meters, this chip is supposed to extend that to 50 meters, allowing you long distance communication between microcontrollers.

Hopefully it works, I'll repost my results after I have some.

Digikey P/N: 568-1006-5-ND

Datasheet: http://ics.nxp.com/products/p82b/datasheet/p82b715.pdf

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