ESMC-04 Stepper motor controller.

[whistlingdixies]

HI there...could you tell me if i would be ok using a battery with a rating of 12v 4.5 amps with this board ?

[wayne205stevens]

Astrosyn Motors? Look like my ones :)

[hinesbch]

Hi, Do these stepper motors have built in breaks say for holding a lever to a 90 degree angle from a 45 degree and then back again? Just to clarify, up then hold, then down and hold. The motor is mounted on it's side to get the lever action. I know servo motors do not have such breaks for instance.

thanks,

Brian

[crazyboyaqkhan]

hi

can you upload the circuit digram of controlling steeper motor board

[Bojanpzs1]

do you know how can i connect the motor to the computer,my is bipolar ,and can you make a video about it ?

i looked on you tube and i cant find a video that shoves you that?

[electrocomm]

very nice!

[jezab89]

hi...do u know the secuence of the STP-42D221-01? I had a big problem with it!! I can't find it! =( if you can help me please send me a message in my you tube's page please man

[Electrozonelectronic]

Sorry, can't help on this one.

[2close2theme]

where can I get a ESMC-04 board? I have an application that I could use one. Thanks

[Electrozonelectronic]

Google "esmc-04" and you should be find a webpage which sells them.

[MillerRacer2]

im sure this would complicate things, but could you in theory replace the switches with a joystick and control the rate of spinning by the position of the joystick? i'm sure you'd need a microcontroller to do the AD conversion.

[Electrozonelectronic]

Yes, this could be done. I used one of these boards with an optical rotary encoder and used a microcontroller to do the conversion which was fairly simple and worked very well.

[masry15]

thank you

[paras99]

very nice presentation but i wish the camera was little better.

[Electrozonelectronic]

Good point. I was holding my N95 mobile in my hand to do the filming and I should have selected the anti-shake mode and macro might have helped too.

Thanyou for your comment,

Pete

[MattUK2007]

Nice video!

I've just got a nema 17 working with a PIC18 Series Chip, so far I am running 1/16 step resolution.

Matt.

[Electrozonelectronic]

Good work. Thanks for the comment.

[toptom444]

That is a seroius cool gadget. Nice 1!