Sean O’Brien from Make has taken a Raspberry Pi and a Particle Internet Button and embedded them inside a lamp base. Also used is a NoIR camera module and an infra-red LED which detect the movement of a ‘point of reflectiveness’ – in this case the end of a Harry Potter interactive wand. You don’t even have to have the ‘official’ wand (although it’s a lot more fun if you do, obviously) – anything with a flat sequin on the end will do. Neopixels on the Particle button are used for illumination and some fancy frosting effects for the lamp glass complete the device.
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