Powering Arduino and dc motor with mains?

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i trying build unit house arduino control dc motor open lid of unit.
my problem unit must plugged mains , have no idea start powering arduino , motor safely using mains.
mains power supply : 110/240v

anyone shed light on may need? i've been told friend use quick fuse , traco ac dc adaptor still don't understand.

what motor , motor-driver board?


Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > Powering Arduino and dc motor with mains?


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