l293
L293D is the one I have used with steppers successfully. I think the D
specifies that it already has the diodes you need to control the inductive
spikes as part of the chip.
Tim
[noparse][[/noparse]Denver, CO]
>
Original Message
> From: Pieter-Jan van Diepen [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=fYuWcCEGhS8zbrv_2mruIM60fP6_WMMeAnFedz6Pk6TPHDe1EgSdmhl_aQzqUjJImU4EIwLl5EaHnIBAzcM]diepenpj@h...[/url
> Sent: Sunday, August 13, 2000 8:59 AM
> To: basicstamps@egroups.com
> Subject: [noparse][[/noparse]basicstamps] l293
>
>
> hello all!
>
> Problem with the l293. There are many types if i search by
> ic-master, what
> kind should i use to run a lego motor? I thought they where all h
> bridges,
> but if i look by the discriptions they all are a little bit different.
>
> thanks pj
specifies that it already has the diodes you need to control the inductive
spikes as part of the chip.
Tim
[noparse][[/noparse]Denver, CO]
>
Original Message
> From: Pieter-Jan van Diepen [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=fYuWcCEGhS8zbrv_2mruIM60fP6_WMMeAnFedz6Pk6TPHDe1EgSdmhl_aQzqUjJImU4EIwLl5EaHnIBAzcM]diepenpj@h...[/url
> Sent: Sunday, August 13, 2000 8:59 AM
> To: basicstamps@egroups.com
> Subject: [noparse][[/noparse]basicstamps] l293
>
>
> hello all!
>
> Problem with the l293. There are many types if i search by
> ic-master, what
> kind should i use to run a lego motor? I thought they where all h
> bridges,
> but if i look by the discriptions they all are a little bit different.
>
> thanks pj
Comments
Problem with the l293. There are many types if i search by ic-master, what
kind should i use to run a lego motor? I thought they where all h bridges,
but if i look by the discriptions they all are a little bit different.
thanks pj
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