Who is this for?
These control panels are relevant for companies and institutions that need to take air quality monitoring seriously, such as laboratories and agricultural businesses where ammonia and CO2 levels have to be tracked precisely. The project also shows what's possible for organizations that, like FieldGuard, want to grow a measurement setup into a complete, reliable system with professional control. It's a good example, too, for anyone curious how raw sensor data ends up in a clear web dashboard by way of a PLC.
What makes it special?
What stands out about this project is the end-to-end approach: from assembling the measuring tube and the mechanical build of the panels to the PLC programming and the web visualization used to follow the measurements. Because everything, from wiring to software, was handled by one person, the five panels connect seamlessly, and the result is a system where measurements are not just collected reliably but also made directly visible to the people using them.