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  • Control 6 DC motors driven by half-bridges

     FranzWegerer updated 3 weeks, 6 days ago 1 Member · 1 Post
    Questions & Troubleshooting

  • FranzWegerer

    Member
    January 6, 2023 at 5:36 pm

    Hi all!

    I want to drive 6 DC permanent magnetic motors (Voltage: 24 V DC, Typical Current (Full Load): 1,9 A)

    It wasn’t able to drive them directly (0/1). So I use the timers Fast PWM mode. maybe AnalogWrite() will also work.

    But when I switch from 100% PWM to 0% (stop motor, set both outputs to LOW with digitalWrite()) I get an OVL error. Not really sure why.

    Has this something to do with freewheel diodes?00

    Thank you very much

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