<< return to Pixycam.com

Problem with the servos

Pixy Software
#1

Hi.

I don’t know how to explain this correctly but I’ll do my best.

I’m trying to use this servos : http://www.electronicoscaldas.com/datasheet/MG90S_Tower-Pro.pdf

but, something is happening and their not behaving like it’s supposed. when I try the “rcs_setPos x x” their moving like crazy. I’m thinking it’s some problem with the PWM, duty cycle or something.

Please help…

#2

Hello Jonatas,
You might play with the frequency, especially lowering it:

http://cmucam.org/projects/cmucam5/wiki/Servo_Pane

Hope this helps!

#3

I did that. I’m using 50 HZ that is what the datasheet says.

But I think that the problem is the servos. I tried with different ones and it’s working. The thing with this new ones is the speed… sooooo slow.