Adafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT / Qwiic

Adafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT / Qwiic

Marsoni

M251S

$17.00

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

Adafruit SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT / QwiicIntroducing the SGP40 Multi Pixel Gas Sensor your very own digital nose! This advanced air quality sensor from Sensirion combines multiple metal oxide (MOX) sensing and heating elements into a single integrated unit, allowing you to monitor indoor air quality with ease. Unlike traditional MOX sensors that require manual management of the heater and analog readings, the SGP40 handles it all for you via an easy to use I2C interface. Key Features:

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A trainer recommended these for training and our dog loves the taste. They are small and easily handled. There are some larger/longer pieces that can easily be broken in half. With these I am not worried about her spoiling her dinner or gaining extra weight. They don't have much of a smell and being dry, my hands stay relatively clean. She has no problem chewing them as the texture is firm but soft being freeze dried. It can be easy to go through them quickly which made buying the three pack an easy decision.

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Reviewed in the United States on April 19, 2026

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Michelle W

Massapequa, US

★★★★★ 5

Great for training

These are a great option for training sessions with my young puppies and fit a lot in a training pouch for accessibility. There are a lot of treats for what you pay.

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Reviewed in the United States on April 12, 2026

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Los Angeles, US

★★★★★ 5

Yummie

Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)

My angel LOVES these treats!! Great product.

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Reviewed in the United States on May 2, 2026

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Amazon Customer

Fort Morgan, US

★★★★★ 4

Small quick treat

Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)

Great treats. My boys loved them. They do vary in size and quite a few crumbs were left over in the bottom of the bag. No smell and they are not chewy, but cruchy because of the freeze dried process so I know they will hold up over time. Some pieces were thick but not hard. Being that these are freeze dried treats, the longevity should be great!

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Reviewed in the United States on March 24, 2026

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Andy Hill

New York, US

★★★★★ 5

Absolutely The Best!!

Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)

Our dog (Aussie/Border Collie) has a sensitive stomach and these work great for her! She loves all the flavors (especially salmon and turkey & veggies) and at only about a calorie each, it's pretty much impossible for her to over eat. These work GREAT for training treats, too!

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Reviewed in the United States on March 25, 2026