The Segway Ninebot MiniPro may have “15 safety controls,” including one that would prevent the hoverboard’s motor from shutting off while a rider is standing on it, but stopping an attacker hacking ...

[Mark Rehorst] tells us about a tragic incident involving an untimely demise of $200 worth of motor driving hardware, and shares a simple circuit so that we can prevent such tragedies in the future.