Adafruit EMC2101 I2C PC Fan Controller and Temperature Sensor (STEMMA QT / Qwiic)

Adafruit EMC2101 I2C PC Fan Controller and Temperature Sensor (STEMMA QT / Qwiic)

Marsoni

M251S

$10.00

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

Adafruit EMC2101 I2C PC Fan Controller and Temperature Sensor (STEMMA QT / Qwiic)Cooling fans They're everywhere, and they serve the important purpose of keeping things cool, generally electronics. One might rightfully think: "these fans are pretty good at moving air to keep things cool; maybe I can use one of these neat computer fans to keep my widget frosty" followed closely by throwing up one's hands in confusion at the sight of a 3 or even 4 pin connector. OK, power takes two pins but what are these other pins for and how do I

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I got this primarily for the acoustic wall feature but it does not block any sound whatsoever. It's just a mobile, overpriced wall. The only privacy it provides it blocking you from view but the same could be done with some cardboard for a fraction of the price. Not only is it not as described but they are requiring that I pay not only to ship it back for return but is also requiring that I pay for the shipping label. So I will be paying around $150 to get my $400 refund. Unacceptable. DO NOT BUY

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Reviewed in the United States on March 14, 2025

Verified Purchase

Baton de Colle

New York, US

★★★★★ 5

These work great for home office.

Color: Gray, Size: 24" wide, 66" Tall

I was looking for something to block background for a home office, so I wouldn't have to use the distracting background filters. These work great and give my backdrop a more professional appearance. They are very easy to install. The box arrived with a few shipping holes, but packaging was sufficient to avoid any product damage.

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Reviewed in the United States on September 18, 2023

Verified Purchase

Boise, US

★★★★★ 5

Simple and useful.

Color: Gray, Size: 72" wide, 66" Tall

Really useful and functional. The feet can fall off when picking up but not too much of an issue.

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Reviewed in the United States on October 23, 2025

Verified Purchase

John McNamara