Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver - STEMMA QT / Qwiic

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver - STEMMA QT / Qwiic

Marsoni

M251S

$21.95

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

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver - STEMMA QT / QwiicAdd a splash of RGB LEDs to your project with this 13x9 RGB LED matrix breakout featuring 117 RGB LEDs arranged in a 13x9 grid. Each LED is 2x2mm with 3mm pitch spacing. The matrix uses the ISSI IS31FL3741 controller chip to handle PWM for 24 bit color via I2C communication. Large controller chip handling PWM instead of smart LEDs Adjustable current driver for brightness without losing color resolution Runs on 3. 3 5V power and logic; 5V recommended

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Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 24, 2025

Verified Purchase

Amazon Customer

Lowell, US

★★★★★ 5

Great Quality and Stylish

Size: Large, Color: (001) Black / Black / White

Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.

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Reviewed in the United States on June 5, 2025

Verified Purchase

Eric

Waukegan, US

★★★★★ 5

Affordable and good quality socks

Size: Medium, Color: (001) Black / Black / White

Good quality!

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Reviewed in the United States on May 9, 2026