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.

Easy Shipping

Quick Dispatch:

Your Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout ships.

Need Help?
Questions about Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Ease of Installation: 5/5 This air filter was incredibly easy to install. It fits perfectly in my car model, and the instructions were clear, even for someone like me who isn’t very mechanically inclined. I had it swapped out in just a few minutes, and it didn’t require any special tools or expertise. Super convenient! Performance: 5/5 Since replacing the old filter with this one, I’ve noticed an immediate improvement in my car’s performance. The engine seems to run smoother, and I’ve even experienced a slight boost in fuel efficiency. The air filter does a great job of keeping dirt, debris, and contaminants out of the engine, which can only help with the long-term performance of the vehicle. Build Quality: 5/5 The filter feels sturdy and durable. The material seems top-notch, and you can tell it’s made to last. I’ve used other filters in the past that felt flimsy, but this one gives me confidence that it’s doing a great job of protecting the engine. Plus, it seems to be designed for better airflow, which should improve overall engine efficiency. Value for Money: 5/5 Given the reasonable price for such a high-quality product, this air filter is definitely worth it. It’s a small investment that can help maintain your car’s performance and keep things running smoothly. Considering how important air filters are for engine longevity, this is an excellent deal. Overall: 5/5 I highly recommend this car air filter. It’s affordable, easy to install, and delivers noticeable results. If you’re looking for a reliable replacement that can keep your engine running efficiently, this filter is a solid choice!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 5, 2025

Verified Purchase

Panthersfan

Cuba, US

★★★★★ 5

Great cabin air filter, very easy to install

Size: 1-Pack

.“Great, affordable cabin air filter that fit my 2024 Toyota Corolla Hybrid perfectly. My Toyota dealership wanted $60 to replace it, but I was able to install this one myself in under 15 minutes. Easy, cheap, and works exactly as it should.”

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 25, 2026