DC motor PWM control backwards about s3onegpio HOT 3 CLOSED

Thank you for sending the article. It was helpful. I couldn't set GPIO DI 0 and 2 direction control pins because there was no such option to choose . In my case pins starting with 4.. Finally I have set variable and override original settings. Now it is working. Thank a lot.

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I am not familiar with the motor shield board, but if it uses an L293D, there are direction control pins for each of the 2 DC motors. This article describes using the L293D. If you search for the "Direction Control Pins" section, you will see that you can change direction by setting the control pins. So to select a direction pin, you would use the "Write Digital Pin" block specifying the PIN you are using and whether or not you want to set that pin to a 0 or 1.

Please let me know if this answers your question.

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I am closing this issue. However, if you wish to add a comment, I will see it. If necessary, I can always reopen the issue.

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