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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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4.2 ★★★★★
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Shan
New York, US
★★★★★ 5
.
Size: 11, Color: Brown
Great quality, the material and the durability is great. A year after and it still looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
A
Verified Purchase
Aman
Omaha, US
★★★★★ 5
Full of comfort & style!
Size: 8.5, Color: Black
Very comfortable! Stylish! Value for money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 1
Tight fit
Size: 9, Color: Black
Shoes way to tight on toes!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
V
Verified Purchase
Val Navarro
Omaha, US
★★★★★ 5
Very Comfortable and Sturdy
Size: 11, Color: Black
I bought these shoes for our grandson and he wears to school Monday through Friday. They fit him perfectly and are so comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
G
Verified Purchase
George M. Occhipinti
San Leandro, US
★★★★★ 5
Very handsome shoe
Size: 7, Color: Brown
Beautifully made shoe. Comfortable, great fit. Very handsome on foot. Can wear with anything. Very pleased
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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