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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>Bright LED arrow/pointer prototyped on a Raspberry Pi and run with a Wemos ESP8266 board</h1> <p>Alex Eames, who was covered in a community profile yesterday, has used his RasPiO Inspiring system of bright LEDs in geometric shapes to create an illuminated pointing sign. He’s blogged about the mini-project, which involved some foam board, some Read mo</p> <p>Your browser doesn't support frames, here's the link <a href="http://www.recantha.co.uk/blog/?p=16622" rel="nofollow">http://www.recantha.co.uk/blog/?p=16622</a></p> </div>