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1 Wire Pi Plus

Product Code: KW-2128
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
1 Wire Pi Plus
€ 16.95
Incl. 21% VAT
€ 14.01 Ex. VAT
10 piece(s) directly available from stock.
Shipped on Wednesday when ordered now.
QuantityDiscountPrice
10 or more-6%€ 15.94 Ea.
50 or more-12%€ 14.92 Ea.

Description

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 the mounting kit pack.

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
  • I2C address selection via solder jumpers

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.  AB Electronics has a knowledge base article for 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.

A 5V input port is also provided allowing you to use an external power supply on the 1-Wire® interface, reducing the load on the Raspberry Pi.  If you choose to use the external 5V input please remove the jumper on the board to isolate the Raspberry Pi 5V bus.

Specifications

General
Product CodeKW-2128
BrandAB Electronics
EAN7426787870040
MPN1WirePiPlus
PlatformRaspberry Pi (ARM)
Compatible withRPi 400, RPi 4B, RPi 1B+ / 2 / 3, RPi 3A+
Technical
ProtocolI2C

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