USA
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H-Bridge Details

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Hi,

Can someone please point me to a detailed spec sheet for the 2.5A H-Bridge that is sold on this site's Store? I read and watched the tutorial but I have more questions.

Also, does anyone know what the IN1-IN4 pins are for, exactly? Why do we need 4 digital signals for 2 motors? Perhaps forward and reverse for each?

Thanks, Mike

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United Kingdom
#1  

Yes, forward and reverse for each is right. I assume In1 and In2 are for one motor and In3 and In4 for the other. Setting to On for each port will make the motor move either forwards or backwards.

Sorry, I don't have a spec sheet but click the ? on the shop page for more information (if you hadn't spotted it already)

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