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by muhosevo
Thu May 13, 2021 11:11 am
Forum: Python
Topic: how to control 2 or more motors with async using PIGPIO Library?
Replies: 4
Views: 338

Re: how to control 2 or more motors with async using PIGPIO Library?

is it possible to make different acceleration and different frequency and different pulses can you write a couple of code or fix the given example? Yes absolutely possible, but not simple. I have a library here that drives multiple steppers using waves using A4988 style driver chips. - you have not...
by muhosevo
Wed May 12, 2021 11:31 am
Forum: Python
Topic: how to control 2 or more motors with async using PIGPIO Library?
Replies: 4
Views: 338

Re: how to control 2 or more motors with async using PIGPIO Library?

There can only be one wave being sent at any one time. If you send a new wave it will replace any existing one. You can drive multiple GPIO with one wave so you can certainly drive more than one stepper with one wave. is it possible to make different acceleration and different frequency and differe...
by muhosevo
Wed May 12, 2021 8:13 am
Forum: Python
Topic: how to control 2 or more motors with async using PIGPIO Library?
Replies: 4
Views: 338

how to control 2 or more motors with async using PIGPIO Library?

hi everyone, i have 2 NEMA 34 stepper motors and i want to control them different frequency/PWM at the same time. these are my example codes. In this code just one motor works. i do not know why 2 motors are not running. how can i fix the problem? import pigpio pulse_1 = 21 dir_1 = 20 pulse_2 = 5 di...
by muhosevo
Sat Apr 03, 2021 10:49 am
Forum: Türkçe
Topic: 2 motoru aynı anda yönetme sorunu
Replies: 3
Views: 984

Re: 2 motoru aynı anda yönetme sorunu

ben de nema34 step motoru kullanıyorum, sürücüm cwd 860 fakat pigpio kütüphanesi ile istediğim hareketi verdiremedim, gpio21 i ayarlayıp pine dokunduğumda motor tık deyip kalıyor, sürekli pine dokun çek yapmam lazım, rica etsem örnek kod paylaşır mısınız? nasıl kontrol ettiğinize dair fikir edinmek ...
by muhosevo
Wed Mar 31, 2021 1:02 pm
Forum: Türkçe
Topic: 2 motoru aynı anda yönetme sorunu
Replies: 3
Views: 984

Re: 2 motoru aynı anda yönetme sorunu

acaba hangi motorları kullanıyorsunuz? elimde nema34 step motorları var fakat motoru kontrol etmekte problemlerim var.
by muhosevo
Wed Mar 31, 2021 6:32 am
Forum: Advanced users
Topic: Raspberry pi 4 and nema 34 stepper motor control
Replies: 0
Views: 105

Raspberry pi 4 and nema 34 stepper motor control

hi everyone, i want to control the nema 34 stepper motor and CWD860 Driver and i m using pigpio library. Yet the motor does not work properly, for example i set the GPIO 21 as step. when i touch the pin one time. Motor turns aprox. 1 degree and stopped. if i touch and pull the pin continuously it wo...

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