DIIGIIT ROBOTICS FORUM

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#1 2014-07-09 22:11:12

ThOmAs
n00b
Registered: 2014-07-09
Posts: 1

GPIO control and PWM generator ?

Hi everybody,

I need to create a tracker based on two actuators, one webcam and some electronics.
My problem is i don't know how i can generate a PWM signal for my actuator to follow a person in a room.
I can detect a person with the web cam but i don't understand how i can interface the actuators and my detection program.
Can you explain me how i can control actuators with my raspberry pi ?

Thanks

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#2 2014-07-10 02:21:02

Odysseus
n10b
Registered: 2014-07-08
Posts: 23

Re: GPIO control and PWM generator ?

ThOmAs wrote:

I can detect a person with the web cam but i don't understand how i can interface the actuators and my detection program.

Can you tell us more about that? What kind of technology are you talking about to detect a person in front of the camera? OpenCV?

Last edited by Odysseus (2014-07-10 03:04:22)

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