servo

i use Vigor VSD-11AYMB HV Extra Large 360 Degree/Winch Servo 0.75sec / 50kg / 150g
when tried to move it like normal servo it fail .. i wanna it move from 0 to 30 dergree ( ccw and cw )
if any one know how to help ..plz told me

Hi, welcome to the forum.

Vigor VSD-11AYMB HV:

At the bottom of this page : http://vigorprecision.com.hk/ProductList.Asp?SortID=5

6 - 7.2V, 0.4 - 0.5A, stall current 4.5 - 5.5 A
How does it get that power ?
What is failing ? What happens ?

when tried to move vigor servo like normal servo to movt e the robot it work randomly so that i cant adjust the servo .
i want it move 40 degree then stop 4s then back to 0 degree

I don't know. Sometimes randomly moving is due to not enough power or missing a ground connected to GND.

Yahia_Elsaeed:
when tried to move vigor servo like normal servo to movt e the robot it work randomly so that i cant adjust the servo .
i want it move 40 degree then stop 4s then back to 0 degree

How about answering ALL the questions in Reply #1

...R

it got power 5v from arduino " the source is usb "
the failing is not give me the desired move it move randomly
i use this code
myservo.write(65);
myservo.write(0);
myservo.write(20);

it give me the angle but not stop when put delay

Never power a servo from Arduino 5V, it won't work and you risk resetting or even frying the
Arduino.

it work ok with me ,, now i wanna someone told me the solution or the new code

Yahia_Elsaeed:
it work ok with me

That is not what you said in your Original Post - "when tried to move it like normal servo it fail"

To repeat what @MarkT said "Never power a servo from Arduino 5V"

...R

is work good when use arduino as a source .. but i told u the problem in delay... it give me the desired motion but it not stop in the desired time

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