Controling a RC Car with a Pic16f84A

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Cortex

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hello
i want to control the Speed of 2 DC Motor of miniture car with a PIC16F84A
but i don't know how to change the Voltage to change the speed of the Motors.
if anyone can help me i will be greatfully

Cortex
 

you can control by using pusle width moludulation PWM, but PWM is not available on pic16f84a. so can still control by using software picbasic pro is a good one
 

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    Cortex

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Thanks for your help
btw bbarney's link helped me a lot
 

You can use L293D and on the Motor Supply pin, you can inject the PWM signal for the motors.
 

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    Cortex

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