How A Photoacoustic CO2 Sensor Works - Gravity: I2C SCD41 Infrared CO2 Sensor (400 - 5000 ppm)

[@NigelTolley]

Needs to do CO too. Make the led source ping two different wavelengths and give two outputs. It would react fast, far faster than the other CO sensors on the market, too.

[@rocketscn]

I didn't find a CO sensor like that.

[@NETBotic]

I use the sensor a lot and thanks for making this video!

[@Ender_Wiggin]

Very cool project. I want to do it

[@Abu_Khalid-]

is there amonia or hidrogen sensor

[@boneappletee6416]

This is super cool :)

[@mcwooley]

What if you wanted to plug a CO2 sensor into an amp so that only the sound of your wind instrument is picked up (like most guitars)? First, I'd like to know if that is possible Second, would an IR sensor be more exclusively for wind instruments than this? Thanks Sunday, April 16, 2023 CE, 19:02 EDT

[@dhumabatij6763]

What about high moisture content

[@Cre8ionz.]

what`s "MV" ?!?

[@stebz586]

0:16 With global warming, it is now .04% or 421 ppm. As of Mar 2024.