- Jun 6, 2020
- 11,559
- 4,422
hi
i am working on a project that includes 3 stepper motors with an L298n driver for each motor.
i am connecting all motors to a external power supply 12v - 3A.
what i get is that if i move 1 stepper motor it works fine if i try to move another one arduino is shutting down and again on.
and again if i move another stepper motor it works fine as long as i try to move the second motor it shuts down and again on (light gets dim and again normal) so my first thinking was
there is not enough current flowing so i wanted to order a 12v - 5A power supply but i have another power supply where i can set the voltage
this one:
[H3]
Smarter Shopping, Better Living! Aliexpress.com
it is a 3-24v with 3A power supply.
so i tried to set a lower voltage and to my surprise if i set between 6-7 volt i can move all 3 stepper motors if i set lower then 6 or higher then 7 again it shuts down if i try to move more then 1 stepper motor.
why is it like...
i am working on a project that includes 3 stepper motors with an L298n driver for each motor.
i am connecting all motors to a external power supply 12v - 3A.
what i get is that if i move 1 stepper motor it works fine if i try to move another one arduino is shutting down and again on.
and again if i move another stepper motor it works fine as long as i try to move the second motor it shuts down and again on (light gets dim and again normal) so my first thinking was
there is not enough current flowing so i wanted to order a 12v - 5A power supply but i have another power supply where i can set the voltage
this one:
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[H3]
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it is a 3-24v with 3A power supply.
so i tried to set a lower voltage and to my surprise if i set between 6-7 volt i can move all 3 stepper motors if i set lower then 6 or higher then 7 again it shuts down if i try to move more then 1 stepper motor.
why is it like...
برای دیدن لینک ها باید ثبت نام کنید
برای دیدن لینک ها باید ثبت نام کنید