MG811 Carbon Dioxide CO2 Gas Sensor Analog Output 0-2V

MG811 Carbon Dioxide CO2 Gas Sensor Analog Output 0-2V

Marsoni

M251S

$797.50

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

MG811 Carbon Dioxide CO2 Gas Sensor Analog Output 0-2VCarbon dioxide sensor module (with analog signal output, TTL level signals, temperature compensated output) One size: 322230mm L * W * H Main chip: , carbon dioxide gas sensing probe Working voltage: DC 6V Features: 1, having a signal output instruction; 2, dual signal output (analog output, and TTL level output); 3, TTL output valid signal is low. (Low level signal when the output light can be directly connected to the microcontroller) 4, analog

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My dog is a mix of a Husky and a Pit Bull. She needs to chew toys, but they usually don't last long. This one seems to be an exception. She took to it right away, and it's still in one piece pi. I assume that the bacon flavor or scent is what keeps her coming back to this toy. This one seems to be her favorite so far.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 13, 2026

Verified Purchase

Amazon Customer

Omaha, US

★★★★★ 5

FOR SHORT TIME USE

Size: X-Small, Color: Ring Bone

My puppies love this. After a couple of weeks, it is worn so I throw it out and buy another since it's reasonably priced. I don't want them to actually ingest a chunk of this.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2026