Activity Forums Questions & Troubleshooting How to change direction of Motor

  • How to change direction of Motor

  • aramzawn

    August 16, 2021 at 7:32 am

    Hey Guys,

    I have this Gearmotor (GM49,6 24V: Gearmotor 49,6 mm, 1:100, 24 V DC at reichelt elektronik) does anybody know how to connect it with the Controllio to change the direction of it without a H – Bridge?

  • Peter

    August 16, 2021 at 12:33 pm


    • aramzawn

      August 16, 2021 at 12:56 pm

      or you could help me 🙂

      Because I have an H-Bridge and connected it with the Controllino, but the DO of the Controllino only gives out 12 or 24V and the Bridge works with 5V. So is there a way to get an 5V Output from the Controllino or control the Motor directly? I’ve read the Menu but I couldn’t find the answer. Does anyone know the answer?

      Thank you very much in advanced

  • Johi

    August 16, 2021 at 4:34 pm

    No there is not. But there is a very simple way to make 5V out of 12V : use a voltage divider, that is 2 resistors in series. The output voltage = the input voltage * R1 / (R1+R2) so if you take 24V – 2K + 1K – GND you will get 4V over the 1 k resistor to GND.

  • Lukas

    August 17, 2021 at 8:23 am

    What about my tutorial about the DC motor connection? Is it helpful for you?

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0 of 0 posts June 2018