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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
You only need to solder the battery holder and screw terminals
Know when to ventilate your room
Maybe you need to really reduce your power consumption and running the sensor all the time will consume too much power
3V or 5V available
Please note: I have had a couple of negative reviews about this kit (see below)
CO₂ Monitor Sale You only need to solderKnow when to ventilate your room! Keep the air fresh and circulating with this carbon dioxide monitor. There has been quite a lot of discussion about using carbon dioxide as an indicator of stale, non moving, air which could cause the build up of covid 19. A really interesting discussion from Make magazine is here: https: makezine. com 2021 04 22 plan c02 live . The concept is: if there are lots of people breathing out CO and the room is not well
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