program to control the speed of a Servo Motor using potentiometer

[karthik]

i am trying to control the speed of servo motor using potentiometer..i am using atmega 16 here..i am unable to find the code in avr..please help

[D.V.G. Krishna]

if u want to control a servo with potentiometer

i think you do not need a microcontroller

you can use 555 timer IC in astable mode

i tried this it is working

choose the R1 and R2 resistance and capasitor values according to your servo, it works.

try in google

  555ic.com(i forgot exact name)

the circuit is vary simple

refer the following BOOK

 

“PRACTICAL ELECTRONICS FOR INVENTORS”

[karthik]

does it really wrk with jst a 555 timer…so tat means we dnt need any code for it…thanks for the reply..hope it wrks out this way…

 

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