Summary

This wireless four key keyboard allows for typing on laptops, phones and tablets. This subtle interface is CircuitPython based. It uses morse code '.' and '-' with a lookup table to translate characters.

Included here are the STL, STEP and FreeCAD design files.

Source code and Bill of Materials:

https://github.com/mikeysklar/ble-morsecode-neokey

Print Settings

Printer Brand:

UltiMaker

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p><a rel="nofollow" href="https://ultimaker.com/" target="_blank">Ultimaker 3</a></p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.2mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20%</p></div></p>                                                    <strong>Filament:</strong> generic PLA                powder blue                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>FAST mode</p></div>

BLE Morse Code Keyboard