OpenDTU Breakout Board Case with Screws
Description
PDFThis is a case for the OpenDTU breakout board (easy to order from a board manufacturer using, e.g., KiCad). It has clips at the bottom to hold the board (not moving around) and a hole for the external antenna. I have used this with CMU2300A (pre-soldered from blinkyparts), I have not tried it myself with an NRF24L01+).
This uses 4x M2 threaded inserts (max diameter 3.6mm, depth 4mm) with 4 M2x4mm screws. This makes it easy to open and close the case if necessary.
This case does not have ventilation slots, but I have this at a shadowy place on the inside and it never has been a problem.
Print Instructions
This is an easy print, just go with the default settings with the models placed as it's in the file.
| Printer | MK3s+ |
| Filament | Prusament PETG (any material should work) |
| Layer | 0.20mm Quality preset with 0.4 nozzle |
| Infill | 15% |
| Supports | None (you can optionally add paint-on supports for the lid holes) |
Tags
Model origin
The author marked this model as their own original creation.
