Hi, I try to connect my sht75 humidity sensor to i2c bus with 8 meters of cat5e cable and it works fine. The problem is when I try to extend the cable to 20 meters (it don't work). I show the i2c extender P82B715PN to comunicate 2 arduino boards with 30 meters cable with the i2c bus and users said t…

Sht75 sensor with 20m long range cable (i2c extender P82B715PN)

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