Adafruit ItsyBitsy 32u4 - 3V 8MHz

Marsoni

M251S

$14.95

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

Adafruit ItsyBitsy 32u4 - 3V 8MHzWhat's smaller than a Feather but larger than a Trinket? It's an Itsy Bitsy! This compact and powerful Arduino compatible microcontroller board is perfect when you need a small form factor but still want a bunch of pins. Measuring only 1. 4" long by 0. 7" wide, the Itsy Bitsy 32u4 3V 8MHz features 6 power pins, 6 analog & digital pins, and 17 digital pins total. It offers much of the same functionality as an Arduino UNO or Feather 32u4, suitable for

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Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all

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Reviewed in the United States on January 31, 2026

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Satisfied Customer

Grantham, US

★★★★★ 5

Good Value

Color: Black

Good quality SS cup. Not much else to say.

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Reviewed in the United States on February 26, 2026

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Pet Lover

Waukegan, US

★★★★★ 5

Absolutely fantastic

Color: Black, Color: Black

Absolutely solid product and would recommend this to anybody as a wide mouth espresso measuring cup.

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Reviewed in the United States on February 7, 2026

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Tracy500

Belleville, US

★★★★★ 5

Nice cup!

Color: Silver

Nice measuring cup. I appreciate the pretty wooden handle. Using this espresso measuring cup has upped my latte game considerably!

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Reviewed in the United States on November 28, 2025

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CerisK

Draper, US

★★★★★ 4

Decent 3oz measurer

Color: Black, Color: Black

I like it, it works. However it is a bit heavy on the handle side. You think somebody like maestri house would get it correct. Could have used heavier metal on the measuring cup. Anyways I keep it it's nice.

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Reviewed in the United States on January 12, 2026