Hi, My project pictures as above. A temperature sensor is connected to the ModBus RTU. I want to read this temperature with python. Could you help?
Thank you.

I think you have to use the PWM Outputs of the RevPi DO / DIO modules.

But remember they have 24 volts!

Than you can set the value of the PWM outputs with python3

import revpimodio2
rpi = revpimodio2.RevPiModIO(autorefresh=True)
rpi.io.PWM_1.value = 100

Sven


Hi Sven, I made the experiment ...

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Hi, I am getting the error as in the following screen shot. How can I fix.
Thank you.

Thanks Sven. I will share the result of the experience on the application.

Thank you Dirk.

Hi I want to use Faytech brand touch screen. But I could not install the driver. What can he do about it?

Hi again, Is there a solution to this issue?

Hi, how do I control the servo motor and servo motor drive with python.

Thank you Sven for your benevolence.