![DRV8881: how to calculate power consumption of step motor and driver IC? - Motor drivers forum - Motor drivers - TI E2E support forums DRV8881: how to calculate power consumption of step motor and driver IC? - Motor drivers forum - Motor drivers - TI E2E support forums](https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/38/0880.motor.png)
DRV8881: how to calculate power consumption of step motor and driver IC? - Motor drivers forum - Motor drivers - TI E2E support forums
![Two NEMA 17 stepper motor, two L298N driver, and Arduino Nano blew the fuse of my power supply. : r/arduino Two NEMA 17 stepper motor, two L298N driver, and Arduino Nano blew the fuse of my power supply. : r/arduino](https://preview.redd.it/two-nema-17-stepper-motor-two-l298n-driver-and-arduino-nano-v0-09lioi6rlfob1.png?width=1187&format=png&auto=webp&s=568fbd54e212444cdd7b98fb5a920a4447ff9c22)
Two NEMA 17 stepper motor, two L298N driver, and Arduino Nano blew the fuse of my power supply. : r/arduino
![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: 4.2A *Phase resistance: 0.9ohm *Inductance: 3.8mH ... 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: 4.2A *Phase resistance: 0.9ohm *Inductance: 3.8mH ...](https://i.redd.it/dvd7lat823y91.jpg)
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: 4.2A *Phase resistance: 0.9ohm *Inductance: 3.8mH ...
![arduino mega 2650 - Is 12V and 15A enough to make work a Ramps 1.6 Plus and two stepper motors? - 3D Printing Stack Exchange arduino mega 2650 - Is 12V and 15A enough to make work a Ramps 1.6 Plus and two stepper motors? - 3D Printing Stack Exchange](https://i.stack.imgur.com/Nl0sE.png)