Vindriktning Pi Pico Enclosure
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Enclosure for the IKEA Vindriktning Air Sensor that has enough room for a Raspberry Pi Pico inside.
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Other House Equipment
- Licencja
- Creative Commons — Attribution
Background / Purpose
I saw these air sensors at IKEA for $7 a piece and knew someone else saw the potential too. Sure enough, after a quick google it looked like there was a simple way to get the data from the sensor into a microcontroller. With that, I bought 3 and got to work designing a case to fit it all!
Printing Instructions
I have included the 3MF files that I used directly. These include the multicolor painting I did and the height range settings to make the honeycomb infill back. If you don't want to use these, read on.
For the face any print setting should work. I used 0.2mm and added some custom text via PrusaSlicer to make it look a little more fancy, but this is all optional.
For the case, the STL does not have any vents in the back of the model like shown in my demonstration photos. In order to achieve that I used the Height Range Modifier, set a height range from 0 to 1 mm, and within this range I set the infill to 25% Honeycomb with 0 top and bottom solid layers. This results in the nice honeycomb patter shown in my demo photographs. The rest of the settings I used were default 0.2mm settings with supports touching the build plate. I did print one successfully without supports because I forgot, but I would not recommend doing this.
Wiring and Code
A wiring diagram along with the code that I use is available here on GitHub. This project requires only 6 solder joints and minimal programming skills.
As always here is the Onshape link to the CAD model if you would like to make modifications yourself.