DFRobot Gravity digital I2C multiplexer, 8 channel

Module with multiplexer that allows to connect 8 different digital I2C buses to one interface, for each, there are separate pins SDA (bus of data line) and SCL (clock line of the bus). The device operates with a supply voltage from 3 V to 5 V, the output I2C bus has the ability to change the default address, 0x70 to 0x77. Theoretically, it is possible to connect up to 8 multiplexers that allows you to control up to 64 devices through a single I2C interface of a minicomputer.

Specification:

• System: TCA9548A
• Supply voltage: from 3.3 V to 5 V
• Connector type: PH2.0-4P
• Interface: I2C (IIC)
• Clock I2C: 100K, 400K
• The number of I2C ports: 8
• The default I2C address: 0x70
• Range of I2C addresses: from 0x70 to 0x77
• Dimensions: 32 x 32 mm
  

Shipping list:

• Gravity 4pin UART/I2C Cable  x1
• XH2.54-5pin Header  x1
  

Documents:
Website of the manufacturer
Manual

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International delivery pricing to Omniva/Venipak parcel terminals

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Estonia - 8.50€ (incl. VAT)

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