Not Enough Power- How can I get more?

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in project running lcd, potentimeter, dht11, stepper motor, , servo on same 5v pin in arduino uno. becuase servo last pin in order on bread board, isn't going speed coding go. suggestions on how add power source bread board row??

get ac/dc converter, 1 of wall-wart things use plug in many other electronics.  make sure 1 supplies right voltage , enough current.  haven't given of specifications servos or motors or other components of it's on figure out.  hook positive line row on breadboard.  hook negative line row on breadboard.  have power breadboard.  sure hook ground ground arduino have common ground. 


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