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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Descripción
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:
Detalles de impresión
Electronic board was Double Sided foam taped in place. Switch was screwed into top of box. Battery fit nicely in socket.
Información técnica
Date published | 13/04/2017 |
Tecnología | FDM |
Complejidad | Fácil |
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