[Dave]’s been working pretty hard on his Arduino driven, LED-lit, magical staff for the past few months ... a shock sensor to give it a cool ripple effect while walking, and maybe a few other ...

Brielmaier, 39, is in his fourth season with the Magic on coach Jamahl Mosley's staff. He's previously worked as an assistant with the Cleveland Cavaliers and Nets, then served a season as the ...