transistors Is this arduino motor driving circuit correct


Posted on Feb 6, 2014

Control a little 5v motor from an external power supply by using the Arduino to trigger a transistor. Like this: Is that at all correct Will it work I want to experiment but I don`t want to break my new toy in the process. The transistor I am using is an NPN, 2N3904.


transistors Is this arduino motor driving circuit correct
Click here to download the full size of the above Circuit.




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