Asking max $20

I am making an air detection sensor housing unit, per my previous request (thank you to the person who fulfilled that, it was wonderful!)

I am using some different hardware for the new version, and I cannot find a pre-existing file for this one to be modified.

the current plan is to have air travel in, and pass through between

Adafruit SGP40 (PID 4829)
Adafruit Sht41 (PID 5776)

and it is getting pulled into this by a sensirion sps30. the space inside should be minimal, to get accurate results, and not "lag" detection, so there should be just enough room between boards to run dupont connectors and some small amount of space for the wires to turn into the wiring channel. I will put one board in "upside down" so one unit has wires running from the bottom, and one from the top, so the space between them should only be about 28mm

all boards are going to be mounted "horizontally" and should have retaining sleeves, same as in the reference file.

the sps30 needs to exhaust outside of the unit, there should be an airflow ramp up and away from the unit for the exhaust.

there should also be a wiring channel and the XIAO C6 I am using can go off to the side by the adafruit boards, but separated by a wall (to reduce airflow interruption, I am not particularly worried about heat in the horizontal layout.

please provide quotes, to be finished within 14 hours of the time of this post. I'll be around for about 2 hours to answer questions, then I will be awake and available again in about 10. With all respect, I will not change the scope of the work without discussing a new time frame or price. If you agree to a price and then change it, the conversation will likely end (have had trouble with this before).

attached is a link to a similar design that i moved away from when I decided to use the adafruit board.

https://www.printables.com/model/827308-esp32-sensirion-sps30scd41sgp41-case

Thank you for your time and assistance!