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Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic
Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic
Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic
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Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic

Marsoni M251S
Sale price$10.74
Pay 4 payments of $2.69 a month.Shop Pay
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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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]
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Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Great purchase!
Color: Brown, Size: Large
I love this quarter-zip. It's soft & fits great. The color choices are great as well. It's a great change of season top.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
D
Verified Purchase
David
Birmingham, US
★★★★★ 4
very fitting
Color: Black, Size: XX-Large
comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
K
Verified Purchase
Kelly B.
West Palm Beach, US
★★★★★ 5
Great, easy wear, comfy sweater shirts!
Color: Khaki, Size: Medium
Great, comfy, easy wash & wear shirts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
S
Verified Purchase
sohubprime
West Palm Beach, US
★★★★★ 5
Good shirt
Color: Navy Blue, Size: Large
Nice and soft p
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
N
Verified Purchase
Nick
Belleville, US
★★★★★ 5
Exactly what I was looking for
Color: Deep Grey, Size: Large
Solid for the price. Comfy and good fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026

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