CO2 sensor enclosure
thingiverse
An enclosure for a NodeMCU protoboard with an MH-Z19 CO2 sensor. The board is held in place in x and y using extrusions that match the board screw holes from the bottom. There is one hole for the micro USB connector of the NodeMCU board. The holes in enclosure allow for an accurate measurement of the ambient CO2 concentration. I have included the fusion 360 project file and a step file. If you edit the file for your usecase, I would appreciate a message letting me know, maybe I'll learn something.
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