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DC motor control by pic16f84

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suwaii

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how can we control the DC motor with PIC16f84 .in the attachment i try to connect the DC motor to make it off or on but i do not succeedd why pleas help me
why the circuit is not correct
 

the last one should work but you need a 1Kohm resistor between the port and transistor, if your DC motor uses 5V, if thats is the case and it still wont work, perhaps the supply cant´t give enough current !!
 

bws thanks for you you are right the last one is correct but the problem was the voltage should be 5v in the DC if less thsn this it will not work
 

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