Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic

Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic

Marsoni

M251S

$10.74

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

Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / QwiicThe Adafruit ISO1540 Bidirectional I2C Isolator is designed to provide full electrical isolation between two sides of an I2C bus. Perfect for setups where you need to keep an I2C bus controller and an I2C device electrically separated due to grounding differences, noise reduction, or special power monitoring requirements. This board uses the TI ISO1540 chip, which supports bidirectional I2C communication up to 1 MHz with clock stretching and operates

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I went from casually dropping everything onto my nightstand in it’s designated spot to actually being able to store things neatly. The organization is insanely satisfying on top of just looking better than a bunch of loose items on a table. The size is quite large but you should know what you are getting. This tray offers a ton of storage for both small and large pocketable items. I even have a bit of extra room for my glasses or future EDC. Build quality is insanely solid and I have no qualms with how it functions. Worth the money.

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Reviewed in the United States on September 15, 2024

Verified Purchase

Amazon Customer

Belleville, US

★★★★★ 4

Almost Great

Color: *Black

This is a better-quality night-table/desktop organizer with enough space to put most of your EDC or pocket items, including cell phones, chargers and even some jewelry. Definitely better than most others and worth the price. The only reason it didn't get a fifth star was the placement/ergonomics of the charges/wires. there are two (2) holes for wires for phones. There are more than enough spaces for phones, and other devices. The holes are just too small for more than 1 or 2 wires. not enough room. There is a great cut out on the size for pens, and another area for jewelry or cuff links. well thought out - but again, a tad small for today's user. Overall, well made, looks nice, can fit almost everything

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Reviewed in the United States on December 15, 2025