I suspected the arduino so I used a 5Volt external Power Supply but again Nothing with a multimeter. (mechanics.stackexchange.com)
Technically Xbox One S got there first with this, doing away with the Xbox One's ridiculous external power supply brick, but we worried that the so - called most powerful console ever might see Microsoft return to its wicked ways. (allgamers.com)
PIER research on more energy efficient external power supplies for a wide range of consumer electronic devices led to their incorporation into the Title 20 Appliance Efficiency Regulations which in turn supported incorporation of specifications into federal product standards that took effect in 2008. (energy.ca.gov)