Control big stepping motors with Raspberry - Raspberry Pi Forums

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hello,

plan control 4 stepper motors @ least power of nema 17 or bigger guess little raspberry pi.
vehicle/robot going big +50kg need strong motors wheels , steering.

"mini" build kits stepping motors , raspberry pi have low power limits. , don't have that
experience stepper motors.

knows how can handle easily? shields, build kits, whatever can connect raspy able supply kind of big stepping motors?

thank lot feedback,

best regards
markus

i'd choose appropriate stepper motor driver stepper motor wish use (for nema 17's pololu recommend this one) , wire appropriate gpio pins.

if need pre-built solution @ zeropi need select appropriate driver modules.

kickstarter has shipped, i'm not sure buy finished item (but can't have mine).

i've sent zeropi team message via kickstarter asking them respond thread online shop link.


should noted zeropi board contains 4 slots plug in stepper motor drivers, (such pololu 1 linked above) , makes easier control stepper motors (by adding dedicated microcontroller control stepper motor drivers) make wiring easier control program might harder write.


raspberrypi



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