SeeedStudio Grove 8 Channel I2C Hub (TCA9548A)


In stock

SKU: 672600
  1. 8 Grove I2C Port
  2. Support multiple devices with the same I2C address
  3. Support 3.3V/5V System


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Category: PIC Programmer

We’ve already released the Grove – I2C Hub (4 Port) and the Grove – I2C Hub (6 Port). Wait, still not enough? Well well, we know you are seeking more. Here you are, we present you the SeeedStudio Grove 8 Channel I2C Hub (TCA9548A).

More importantly, this is more than just a superposition of port quantities. As we all know, I2C devices must use different addresses in the same bus system, even use the Grove I2C Hub (4 or 6 port), the rule is still the rule. However, with the help of  Grove – 8 Channel I2C Hub, you can plug up to 8 same-address I2C devices to the same Grove I2C system. All thanks to the TCA9548A I2C Multiplexer Chip. It adopts time-division multiplexing technology so that the same controller can control 8 I2C devices with the same address. No more worrying about address conflicts.


  1. 8 Grove I2C Port
  2. Support multiple devices with the same I2C address
  3. Support 3.3V/5V System

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Package Includes:

1 x Grove – 8 Channel I2C Hub (TCA9548A)

1 x 20cm Grove Cable

SKU: 672600 Category:
Operating Voltage



8 Grove I2C Port



Length (mm):


Width (mm):


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Mounting hole diameter (mm)


Weight (g):


Shipping Weight 0.015 kg
Shipping Dimensions 15 × 10 × 2 cm
1 Month Warranty

This item is covered with a standard warranty of 1 month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

I2C Hub Eagle File

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Country Of Origin: China