This is it, Expelliarose’s magic wand is about to be real. We have concieved with Aïmen a simplist prototype to carry the PCB, Leds, IR emitter and recievers…
It would be in 3 pieces :
– A tube around which we will put the leds (on the upper part of the wand).
– Another tube surrounding the first one (#inception) for protection and beauty.
– A handle with indications where to put your fingers.
Seems a bit abstract now, but I will publish a picture as soon as it will be printed with 3D printer from Telecom Robotics (thanks!).
While Aïmen is finishing the design, I’m now taking care of IR transmission and building debug tools to see how far the signal can reach.