Imported from GitHub: n1kdo/BandSelector · commit 96d9aa8 · license CC-BY-SA-4.0
Description
IOT BandSelector (also known as a Band Decoder) works with Antenna Switch Controller to perform automated antenna selection on band change
README
display-board
This is a carrier for a 2x20 LCD display. It has 4 pushbuttons that are pull-to-ground.
The module is intended to mount in the front part of the cover of a Hammond 1591XXSFLBK enclosure. Note that I have not actually tried this yet.
The board has a cut-out for the visible part of the display, and holes marking all the pushbutton actuators. The intent is that a bare board can be used as a template to mark the enclosure for drilling.
3d mockup from Kicad:

Prototype 1:

Design PDFs
- cad_models contains the downloaded vendor assets for symbols, footprints, 3-d models