SparkFun Qwiic Air Quality Combo Board - CCS811 + BME280

SparkFun Qwiic Air Quality Combo Board - CCS811 + BME280

Marsoni

M251S

$50.00

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

SparkFun Qwiic Air Quality Combo Board - CCS811 + BME280SparkFun Qwiic Air Quality Combo Board CCS811 + BME280 This combo board is the first of its kind to provide a variety of environmental data including barometric pressure, humidity, temperature, TVOCs and equivalent CO2 (eCO2) levels, all over an easy to use I2C bus. The CCS811 is a very popular and very new TVOC and eCO2 sensor. It has a feature that allows it to tune its internal algorithm and improve its readings if you provide the sensor with

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I like these. Quick on/off, can be used as a gentle leader, also. I don't like the leash clipped onto the collar because if the clip breaks - they are plastic and rot over time - then your dog is gone, possible dead because, after all, dogs have no sense of running in front of a 3,000 pound vehicle.

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Reviewed in the United States on April 11, 2026

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Susie O

Phoenix, US

★★★★★ 5

Works great for training dogs to walk with you

Size: Large, Color: Blue

I am a dog sitter and I like these for walking new dogs that I'm not familiar with. The dogs walk better with this type of leash rather than a harness.

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Reviewed in the United States on May 16, 2026

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Los Angeles, US

★★★★★ 4

good product

Size: 48" One Size Fits Most, Color: Aqua/Purple

good lead and does a good job for limiting pulling behaviors

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Reviewed in the United States on May 21, 2026

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Syd Jeffers

Battle Creek, US

★★★★★ 5

Recommend for my pit mix.

Size: Large, Color: Blue, Size: Large, Color: Blue

Wasn't sure how this leash was going to be for my dog. He is a pit/border collie mix and I usually have a harness on him. No worries, he was great! Let's me put it on, responds to corrections and is much easier to handle. Why didn't I buy this earlier? Highly recommend.

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Reviewed in the United States on April 15, 2026