Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9548A Compatible

Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9548A Compatible

Marsoni

M251S

$17.00

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

Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9548A CompatibleThe Adafruit PCA9548 8 Channel I2C Multiplexer is the perfect solution for anyone looking to expand their I2C bus without worrying about address conflicts. If you have multiple I2C sensors or devices that share the same I2C address and need to connect them to your microcontroller, this multiplexer acts as a gatekeeper, allowing you to select which device will communicate on the I2C bus at any given time. Unlike traditional I2C setups where devices

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Ehhh it’s easy to use and gets it open, my only issue is that it doesn’t open a can like a regular can opener where it is cut on top of the can and you can push it in the can to drain if needed. Rather it cuts the outside of the can as it spins around, so it doesn’t fit inside the can. Not very handy when you’re opening a can of tuna and want to drain the tuna juice, so I had to keep my manual one, that I was trying to get rid of by buying this electric one 🙃

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Reviewed in the United States on May 23, 2026

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Aaron Peck

Charlottesville, US

★★★★★ 5

Works Great!

Color: Black/Battery

I've only used it a few times since it arrived and it works great. Much better than the hand cranking can opener I've been using. It's a little loud, but that's not enough of a deterrent for me to stop using it. The noise is a temporary annoyance that I'll gladly put up with to have a can opener that actually completely opens a can.

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Reviewed in the United States on April 30, 2026

Verified Purchase

Cliente de Kindle

Los Angeles, US

★★★★★ 5

Super convenient and easy to use!

Color: Black/Battery

This electric can opener is a game-changer in the kitchen. It operates smoothly with just the press of a button and leaves safe, smooth edges on the cans. Very compact and handy.

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Reviewed in the United States on June 9, 2026