The 1-Wire Module allow you to connect I²C devices over a distance of several meters. The I²C protocol is encapsulated to a 1-Wire protocol. The data are protected using 16-bit CRC. You can use the Sensor Module to create a 1-Wire bus master.
Integrated 1-Wire to I²C master bridge DS28E17 (Maxim)
Operating voltage range: 2.5 V to 3.6 V
Operating temperature range: -20 to 70 °C
Mechanical dimensions: 33 x 55 mm