This is a simple, snap-together case, requested by wehooper4 and vidplace7, the designers of the MeshToad USB LoRA board (version 1.x).
Two versions of the top for the case are provided: a debossed version, or a multi-material version.
I sell the case on my Etsy store if you do not have a printer.
Bill of Materials
- IPEX-1 to SMA Female (Reverse Polarity) - Amazon (affiliate link)
- Grab this if you already have your own antenna
- 915MHz 10dBi Gain Soft Whip Antenna - Amazon (affiliate link)
- This comes with an IPEX-1 to SMA Female (Reverse Polarity) pigtail.
- USB-C Data Cable - [C-to-C Two-Pack] Amazon or [USB-A to USB-C] Amazon (affiliate links)
- Command Picture Hanging Strips - Amazon (affiliate link)
- Suggested for mounting to the top of a laptop or wherever you want to affix the radio module to
Printing Instructions
- Suggested print materials:
- Top and Case: PLA or PETG
- Activity Light: clear or transparent PLA or PETG
- Print Orientation:
- Top: flat side with graphics face down on the bed
- Case: flat side face down on the bed
- Activity Light: flat side down, not standing up
- Supports: off
- Walls: 4
- Infill: 100%
- Multi-Material: right-click to split into parts, and select the largest body to change color
Assembly Instructions
⚠ WARNING: DO NOT POWER ON THE BOARD WITHOUT AN ANTENNA ATTACHED. BE SURE YOUR ANTENNA IS CONNECTED WITH THE RIGHT POLARITY CONNECTOR TOO.
- Remove lock and nut from SMA end of IPEX pigtail. Insert into the case.
- Secure lock and nut to SMA connector. Tighten until SMA connector cannot be seen within the case, and also until it can move no more. (Do not over tighten.)
- Place MeshToad board into the case.
- Connect IPEX pigtail to the MeshToad.
- Insert activity light into the slot on the top model.
- Insert the top onto the case from the antenna connector end, then snap into place at the USB-C end of the case.
- Test fitment with USB-C cable and antenna of your choosing.
Update 3/28/2025: As requested from Crichton, I have included a flat-model without an activity light cutout. (This is good for transparent filaments or if you just don't want an activity light.)
nguyenkvvn
