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arduino mega 2650 - Is 12V and 15A enough to make work a Ramps 1.6 Plus and two stepper motors? - 3D Printing Stack Exchange
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How to measure phase current when using DRV8711 - Motor drivers forum - Motor drivers - TI E2E support forums
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![Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase: Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase:](https://preview.redd.it/looking-for-a-transformer-to-power-this-stepper-motor-v0-dvd7lat823y91.jpg?auto=webp&s=89fa40b52085a951775d44f5cf698a17a3f2a33e)