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March 24, 2017 AT 2:00 am

Make an LED Arrow Sign with RasPiO InsPiRing @Raspberry_Pi #PiDay #Raspberrypi

Awesome new project from Alex Eames up on RasPi.TV.

One of the interesting usage possibilities for the RasPiO InsPiRing system is illuminated signage. What could be better than flashy, blinky, multi-coloured signage? Well, not much really? So I decided to make an arrow out of two straight 8s and a triangle.

I used white depron foam as a base, ordinary headers and jumper wires to connect all the shapes to each other and to the controller. Then a needle and thread and some hot glue to fasten the shapes to the depron. I then darkened the foam with a marker pen. This is what it looks like.

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