Premise: A CO control system is important for investigating how elevated CO affects plant growth. Our automatic CO monitoring and control system offers an inexpensive and flexible way to make CO-enriched environments.
Method And Results: Using microcontrollers paired with non-dispersive infrared CO sensors, relays, and valves, we developed a low-cost system for monitoring and controlling CO levels in growth chambers.
Conclusions: Compared with existing commercially available CO control systems, Arduino-based microcontrollers offer affordable access to the data logging of CO levels in growth chambers, thereby reducing budget limitations for creating growth conditions with highly controlled CO concentrations.
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| http://dx.doi.org/10.1002/aps3.11393 | DOI Listing |
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