I just did another Instructable – Easy, Reversible Motor Control for Arduino (or any Microcontroller) (wow – that’s a mouthful…).
It is the result of my effort to come up with something less annoying to construct than an H-Bridge – using just locally available parts in the process (under $9 at Radio Shack!).
If you order components online – you can get the cost down around $4 each. Pretty good considering it can handle 5 amps.
I find documenting projects online highly satisfying. It lets me set aside worthwhile projects that I’ve gotten bored with – without feeling I’m abandoning them.
This particular Instructable is hypothetically a subcomponent of an upcoming homebrew CNC system.
Stay tuned…
Disculpa.. Queria preguntarte: ¿Como hisicistes el programa que le pasastes al modulo arduino? es mi unica duda o si me podrias decir cual es si es que quieres claro
Hi,
Thank you…can you post the arduino source code please… i seam to have a problem with my relay…. it vibrates very fast and not sure why
Sample code is here:
http://www.instructables.com/id/Super-Easy-Reversible-Motor-Control-for-Arduino-/step13/Upload-the-Code-and-Test/
You might have the enable and direction pins mixed up.
Good luck!
-Rich
> just one question, what kind of motor did you use?
> thank you!
> Daniela
Some kind of gear motor out of my junk drawer. Not totally sure where I got them..