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Belgium
Thingiverse
#17  

faengelm

thanks for the tip.

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PRO
Belgium
Thingiverse
#18  

sorry to bring this up again.stil have problems with the H-bridge . mine left go's right and visa versa.only forwart and backwart is good. is this pic correct ?

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PRO
Canada
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#19  

Hello @Nomad,

Yes, both pictures are correct.

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PRO
Belgium
Thingiverse
#20  

hi jeremie

i connected it same as in pic.same colors.

so is this pic correct?

thank you

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Canada
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#21  

Yes, those are the correct ports for Roli.

Use this picture as reference to see if the motors are connected to the correct side of the H-Bridge:

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Left motor goes to the left side of the H-Bridge and right motor goes to the right side of the H-bridge.

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PRO
Belgium
Thingiverse
#22  

yes thats the pic am looking for.but problem still same.am using a meccanoid, robot .i put the wheels on the outside of the robot. it gifs more stability.i think thats change the direction of left and right.

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Canada
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#23  

Ah yes, that's the reason!

If you flip the orientation of the motor the robot will move in the opposite direction.

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PRO
Belgium
Thingiverse
#24  

okay thanks jeremie.