DIY Kalk Stirrer with stepper motor question.

[reefinnewb]

I have a few parts laying around and would like to make a kalk stirrer. I have everything but the stirrer motor figured out. I know I can just go with a 110v 10rpm motor and be done with it. However i have a few stepper motors laying around as well. Does anyone know of a driver / controller that is a single unit? I don't want to have to hook up and program an arduino just to run the motor. I've found PWM controllers that would just need the driver connected but was looking for a more complete unit. I know there has to be some Electrical Engineers on here. Something akin to the Deltec K500

 

[lapin]

maybe
https://www.omc-stepperonline.com/stepper-motor-driver-controller/

 

[Garf]

A dosing pump combined with a static saturated solution works well.

 

[zhuanyekde32]

maybe
https://www.oyostepper.it/category-16-b0-Driver-motore-passo-passo.html

I also confront similar problem as you. But now the problem has been solved.