How to change direction of Motor

How to change direction of Motor

Lukas updated 3 years, 4 months ago 4 Members · 5 Posts
Questions & Troubleshooting
aramzawn

Member
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

Member
August 16, 2021 at 12:33 pm

RTFM
- aramzawn
  
  Member
  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

Member
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

Member
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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