Adafruit SCD-30 - NDIR CO2 Temperature and Humidity Sensor - STEMMA QT / Qwiic

Adafruit SCD-30 - NDIR CO2 Temperature and Humidity Sensor - STEMMA QT / Qwiic

Marsoni

M251S

$82.00

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

Adafruit SCD-30 - NDIR CO2 Temperature and Humidity Sensor - STEMMA QT / QwiicThe SCD 30 is a precise NDIR CO2 sensor that measures the CO2 concentration in parts per million (PPM) in ambient air. Unlike sensors that estimate CO2 levels based on VOC (volatile organic compound) concentrations, the SCD 30 directly measures CO2, providing accurate readings. This makes it ideal for environmental sensing, scientific experiments, air quality monitoring, and ventilation studies. Key features of the SCD 30 include: NDIR CO2 Sensor:

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Going to try to use these to shade my trees from the late afternoon sun. I just put them up so we will see how they do! I purposely bought the ones with curved feet since the flat feet wouldn’t have been sturdy on the rocks. Was easy to put together and they look nice. Debating the 6 pack so I can put two on each tree with the connectors.

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Reviewed in the United States on March 22, 2026

Verified Purchase

Massapequa, US

★★★★★ 5

Just as described

Size: 4 Panel, Color: Black

Does the job.. it is cloth so a bit see through but suits my purposes. Was not difficult to assemble.

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Reviewed in the United States on April 12, 2026

Verified Purchase

Jennifer Spencer

Battle Creek, US

★★★★★ 4

Be Cooler About The Packaging and Instructions.

Size: 4 Panel, Color: Black

This packaging is TERRIBLE. The "instructions" are TERRIBLE. They were just a single sheet with minimal info, SHOVED into the box randomly. Could've folded it flat and slid it in there. Both times I ordered this, I had this exact same experience. Good thing I've put together tons of furniture and toys over the years. I'm sure older people would have a hard time with assembling this. At least it's light to move around without trouble, and blocks SOME light. Does not block the flood lights outside my building, which shine into my living room, but oh well.

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Reviewed in the United States on February 10, 2026

Verified Purchase

Xxxffff hhhhhjjj

Houston, US

★★★★★ 5

Exelencia

Size: 4 Panel, Color: Black

Me gustó mucho

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Reviewed in the United States on May 24, 2026