PIS-1348

  1 Wire Pi Plus Features  1‐Wire® to I2C host interface with ESD protection diode.  Stackable with other Raspberry Pi accessory boards.  Buffered 5V I2C port.  External 5V power input for 1‐Wire® interface.  2C address selection via solder jumpers. The 1 Wire Pi Plus from AB Electronics UK is a communication board supporting the 1‐Wire® protocol designed for use on the Raspberry Pi. A 5V buffered I2C port is also provided on the board. The 1 Wire Pi Plus can be securely fitted to your Raspberry Pi using our mounting kit pack. The 1‐Wire® port on the 1 Wire Pi Plus is based around a DS2482‐100 I2C to 1‐ Wire® bridge device. The DS2482‐100 provides bi‐directional protocol conversion between the I2C port on the Raspberry Pi and any attached 1‐Wire® slave devices. An ESD Protection Diode is used to protect the 1 Wire Pi Plus and Raspberry Pi from electrostatic spikes on the 1‐Wire® port. Connections to the 1‐Wire® port can be made through the RJ‐12 socket or the solder points on the PCB. We have a knowledge base articlefor configuring and using the 1‐Wire® port on your Raspberry Pi. The 1 Wire Pi Plus is powered through the host Raspberry Pi using the GPIO port and extended pins on the GPIO connector allow you to stack the 1 Wire Pi Plus along with other expansion boards.                                                            https://uk.pi‐supply.com/products/1‐wire‐pi‐plus/3‐20‐19