Control Servos with FPGA

[CIlia]

Hello.. I was wondering if its possible to control servos using FPGA but without external control like a switch.

I mean is there any way to make the FPGA control or give 3 -4 servos difrent directions by itself and make a loop again?

For example like https://www.youtube.com/watch?v=8tPQs6SrTXQ

Thank you!

[Ahmed_H_Intel1]

Hi,

Sure the FPGA can do this. Please let me know exactly what do you want to do and what are the motors names, I might find a reference design for you or at least guide you how to do it.

Regards.

[CIlia]

Hello!

the servos I'm using is SG-90

I'm trying to figure a way to make 4 servos rotate in different directions to implement the movement of a robotic arm.

I bought this kit and I want to make it work with FPGA..

My goal is to understand how to write a code that can generate a PWM so I can drive a servo

Thank you!

[Ahmed_H_Intel1]

Hi,

Here is a good reference that will help you.

https://www.allaboutcircuits.com/projects/a-pwm-driver-for-fpga-and-soc-design-using-verilog-hdl/