Adafruit INA3221 Triple Channel Power Monitor - STEMMA QT / Qwiic

Adafruit INA3221 Triple Channel Power Monitor - STEMMA QT / Qwiic

Marsoni

M251S

$18.00

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

Adafruit INA3221 Triple Channel Power Monitor - STEMMA QT / QwiicThe Adafruit INA3221 breakout board is a versatile triple channel power monitor that measures voltage from 0 to 26 VDC and current up to 3. 2 Amps with 1% precision. Featuring the INA3221 chip, it supports high side voltage and DC current draw measurements of up to three power supplies over I2C. This sensor solves the multi rail power monitoring challenge and is especially valuable as it measures high side current, avoiding issues related to ground

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Excellent dividers for the home. I purchased this set 3 years ago and recently had to place another order because the first order proved to be a perfect accessory in my basement apartment. As previously mentioned, I am in a basement apartment, and with these dividers, I can take an open space and create compartments. After a while, you forget that that open space was once a single room. These options added a great deal to my "Fonshuay," and lifestyle. This is a great investment and it was easy to assemble.

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Reviewed in the United States on September 11, 2025

Verified Purchase

wlytle

Lexington, US

★★★★★ 1

NO instructions

Color: Grey

there were no instructions with this and it came in 100's of pieces. NOTHING, no picture, kind of hard to assemble when you dont know where to start

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Reviewed in the United States on October 11, 2025

Verified Purchase

Cristina Moreta

Houston, US

★★★★★ 5

Me cubrió exactamente como esperaba

Color: Grey

Cumplió mis expectativas

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Reviewed in the United States on April 8, 2026

Verified Purchase

JV in Idaho

Whiting, US

★★★★★ 5

Very nice quality and appearance

Color: Beige

They were surprisingly stout and went together well. We had to return them because when we took them to where they would be used, they were too big to work in that location. Dang. But if we needed them in the future, I wouldn't hesitate to purchase them.

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Reviewed in the United States on October 31, 2025

Verified Purchase

shellz

Whiting, US

★★★★★ 3

Poor quality

Color: Grey

Temporary fix, poor quality, get what you pay for.

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Reviewed in the United States on November 22, 2025