LED cube 29mm standard dice edition
Description
This thing is a small cube/ dice derived from my universal cube system. https://www.thingiverse.com/thing:3926580 The cube size is 29mm. There is a similar cube thing I have designed and adopted to fit a specialy made pcb with rounded corners. If you are looking for something more complete look here. https://www.thingiverse.com/thing:3962084 -NO cell coin holder please, the spacing inside the cube is tight -Please use transparent or translucent filament here. The light from the tiny LED's will not pass the black filament. Safety requirements Unfortunaly some glue might be requiered. Be it hotglue, silicon, double sided duct tap, foam or whats not. Please take care on insulating conductive parts of the pcb, cell coin, tactile switch. This time I could not design as usual fastening the parts using screws. The build hight of the stacked parts inside the cube may vary. Pls, fill up the gap. Otherwise the tactile switch could fall inside the cube when pushing it hard. The files: -the top (cover) with cave and hole for a tactile switch -the base with electronics, cell coin battery -Distanzring / Shim( have no clue how you call it) it can be used as a retainer or to bridge a gap. Scale it to the thickness you want. The electronics: -No tested pcb provided a.t.m Proposal see the pics. It has the ATTiny soldered on copper side. If you are going to make a pcb, DO NOT round the corners much! A square makes it much easier to place the pcb safely. -Please take a simple CR1616 or CR2032 coin cell with lead wires or DIY made with heatshrink tube. The Code: No code provided by me. Supplemental files (taken from avery similar project I have designed recently) -some pictures and -assembly manual
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