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<style> body.view_post { overflow: auto; padding: 0 20px; } body.view_post #raspihub_toolbar { padding: 0 20px; margin-left: -20px; margin-right: -20px; } </style> <div> <h1>Make an LED Arrow Sign with RasPiO InsPiRing</h1> <p>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</p> <p>Your browser doesn't support frames, here's the link <a href="http://raspi.tv/2017/make-an-led-arrow-sign-with-raspio-inspiring" rel="nofollow">http://raspi.tv/2017/make-an-led-arrow-sign-with-raspio-inspiring</a></p> </div>