DIY Functional Yes/No Button

All the .stl files are the 3D models that you can print out with 3D printer. Lower case, upper case, and bracket should be printed in yellow, hard filament. The button cap should be printed twice in both red and green, hard filament. Some filing and drilling may required depending on the precision of the print.

The .mp3 files in the audio.zip are the sounds that you have to flash to the audio module in order to get the sound effect. Both have been edited and exported to compatible format with the BY8301 module. If you’re using other type of module, converting the files might be required.

The build steps can be seen on the instructions.pdf file. This design is optimized for the part listed there, so I recommend you to stick to the list or some design modification may be required.

Be safe and have fun questioning things!