Flashing LED On Air Sign
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Flashing LED On Air Sign
3D
Published 2017-04-13T10:37:08+00:00
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Description
I used an existing Thingiverse On Air sign from crimsonlion518 and a 9v battery holder from ahmetcemturan to build this On Air LED Flashing sign for Filament Friday. The design was completed in Tinkercad and the electronics were built on a CNC milled circuit board. The electronic circuit is an Astable Multivibrator circuit that creates the back and forth LED flashing without any microcontroller.
More info in my YouTube Video:
Printing Details
Electronic board was Double Sided foam taped in place. Switch was screwed into top of box. Battery fit nicely in socket.
Technical Information
| 发表的日期 | 13/04/2017 |
| 打印工艺 | FDM |
| 复杂程度 | 容易 |
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Object Parts
