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i2c / SPI character LCD backpack - STEMMA QT / Qwiic

Marsoni M251S
Sale price$16.00
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Get it in 3 business days with 1 day shipping. Friday, May 29
i2c / SPI character LCD backpack - STEMMA QT / QwiicThe Character LCD Backpack is an add on circuit that makes it easier to integrate character LCDs into your microcontroller projects. It's perfect for projects that need a simple display without consuming a lot of I O pins. By using I2C and SPI input output expanders, this backpack reduces the pin count to just 2 pins for I2C or 3 pins for SPI, freeing up your microcontroller for other tasks. Key Features: Easy to Use: This backpack works with standard
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  • We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
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Michael Rhodes
West Palm Beach, US
★★★★★ 5
Outboard thermostat
Works fine. A little pricey but better to buy the best than risk a cheap failure and destroy your engine like i did once.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
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carlos febus
Bozeman, US
★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
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Will Rhoden
Louisville, US
★★★★★ 5
Works as it should
Works as it should
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Reviewed in the United States on March 24, 2026
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kelly napper
Omaha, US
★★★★★ 4
Four Stars
Just what I needed
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Reviewed in the United States on October 14, 2016
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Paul Schneeman
Cuba, US
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024

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