I have designed this 1-Wire® Driver breakout board which can simultaneously connect up to 8, **broken link removed** and perform the bidirectional communication without any micro-controller overload.
The Dallas 1-Wire® products ranges from memory, mixed signal, and secure authentication functions via a single contact serial interface. Both power and communication are delivered over the same connection which minimizes the connection in detachable electronics.
Connect SDA, SCL lines to the respective Data and Clock lines of the micro-controller and then power 3.3V/5V to VCC and GND connections. (Vcc is depend on logic voltage of your base circuit)