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About Tag Module

The Tag Module makes it possible to connect up to six HARDWARIO tags. There are two independent I²C buses (I2C0 and I2C1) - one on each side.

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Two independent I²C buses allow the connection of two tags with the same I²C address to a single HARDWARIO TOWER node. This is impossible without the Tag Module.

It also features pull-up resistors on SDA/SCL signals of the I2C1 bus.

Features

  • 6x 5-pin socket position for HARDWARIO TOWER tags
  • 3x tag positions are connected to I2C0 (right side)
  • 3x tag positions are connected to I2C1 (left side)
  • Integrated pull-up resistors on SDA/SCL signals of I2C1 bus
  • Operating temperature range: -20 to 70 °C
  • Mechanical dimensions: 44 x 55 mm

References