Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout

Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout

Marsoni

M251S

$12.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit TCA9548A 1-to-8 I2C Multiplexer BreakoutThe Adafruit TCA9548A I2C Multiplexer breakout board allows you to connect up to 8 identical I2C devices with the same address to a single microcontroller. It acts as a gatekeeper, shuttling commands to the selected I2C port using a simple control byte. This compact board comes with the TCA9548A chip on a breadboard friendly breakout, complete with capacitors, pull ups, and pull downs for easy use. Compatible with both 3V and 5V logic levels.

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Received these cute toys 2 days ago. My beagle was so excited to play with them. Great concept with the rope feature and then fluffy areas. Unfortunately she has already ripped apart the giraffe so the destruction rate is not good for a medium sized dog. Great for our Chihuahua. I would recommend buying for small dogs only.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 2, 2026

Verified Purchase

claudette st.ours

Los Angeles, US

★★★★★ 5

Good and tuff

Color: 3 Pack Donkey Giraffe Dog

So far so good there still all together my golden is a very aggressive chewer there still together after 4 days that’s the longest anything lasted

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Reviewed in the United States on May 16, 2026