THE ENTER BUTTON

prusaprinters

<p>I designed this enter button as a alternative to a usual keyboards enter button.</p> <p>Printing:<br/> The print consists out of three parts: EnterButton1.0, EnterButton1.1 and EnterButton1.2. I printed 1.0 and 1.1 together. Only the 1.1 needs support placed under the 14 mounting holes.<br/> The 1.2 I printed seperately.<br/> Have a look at the .3mf printing files for more information.</p> <p>Electrical Stuff:<br/> The enter button consists of a adafruit Trinket M0 and a hall sensor. Have a look at the given schematic.</p> <p>Parts you need:</p> <ul> <li>USB-Cable: USB A to USB micro B (<a href="https://www.digikey.ch/products/de?keywords=%20Q967-ND">https://www.digikey.ch/products/de?keywords=%20Q967-ND</a>)</li> <li>Adafruit Trinket M0 (<a href="https://www.digikey.ch/products/de?keywords=1528-2361-ND">https://www.digikey.ch/products/de?keywords=1528-2361-ND</a>)</li> <li>Snappable Protoboard (<a href="https://www.digikey.ch/products/de?keywords=1568-1129-ND">https://www.digikey.ch/products/de?keywords=1568-1129-ND</a>)</li> <li>Some wiring cables</li> <li>10k threaded resistor</li> <li>Bipolar Hall-Sensor (<a href="https://www.digikey.ch/products/de?keywords=480-1998-ND">https://www.digikey.ch/products/de?keywords=480-1998-ND</a>)</li> <li>4pcs of 2.9 x 9.5mm tapping screws (<a href="https://www.schraubenking.ch/29-x-95mm-Blechschrauben-Linsenkopf-TX-verzinkt-DIN7981-C-P004083">https://www.schraubenking.ch/29-x-95mm-Blechschrauben-Linsenkopf-TX-verzinkt-DIN7981-C-P004083</a>)</li> <li>14pcs of 2.9 x 16mm tapping screws (<a href="https://www.schraubenking.ch/29-x-16mm-Blechschrauben-Linsenkopf-TX-verzinkt-DIN7981-C-P006336">https://www.schraubenking.ch/29-x-16mm-Blechschrauben-Linsenkopf-TX-verzinkt-DIN7981-C-P006336</a>)</li> <li>4pcs of self-adhesive rubber bumper (<a href="https://www.digikey.ch/products/de?keywords=SJ5382-ND">https://www.digikey.ch/products/de?keywords=SJ5382-ND</a>)</li> <li>3pcs of self-adhesive felt slide </li> <li><p>8pcs of 5 x 5mm magnets (<a href="https://www.supermagnete.ch/scheibenmagnete-neodym/scheibenmagnet-5mm-5mm_S-05-05-N">https://www.supermagnete.ch/scheibenmagnete-neodym/scheibenmagnet-5mm-5mm\_S-05-05-N</a>) Software:<br/> Within the code.py file you get the software. If you are not familiar of how to port it to your trinket M0 have a look at <a href="https://learn.adafruit.com/adafruit-trinket-m0-circuitpython-arduino/circuitpython">https://learn.adafruit.com/adafruit-trinket-m0-circuitpython-arduino/circuitpython</a> or <a href="https://learn.adafruit.com/vote-keyboard">https://learn.adafruit.com/vote-keyboard</a>.</p> <p>Final Size:<br/> 154mm x 110mm x 25mm</p> <p>Have fun.</p> <h3>Print Settings</h3> </li> </ul> <p><strong>Printer Brand:</strong></p> <p>Prusa</p> <p><p class="detail-setting printer"><strong>Printer: </strong> <div><p>I3 MK3S</p></div><strong>Rafts:</strong></p> <p>No</p> <p><p class="detail-setting supports"><strong>Supports: </strong> <div><p>Yes</p></div><strong>Resolution:</strong></p> <p>200</p> <p><p class="detail-setting infill"><strong>Infill: </strong> <div><p>15%</p></div><br/> <strong>Filament:</strong><br/> Filamentum PLA Black</p> </p></p></p> Category: Computer