[TriEmbed] Circuit Building: Stop Using Antiquated Parts

Carl Frega evilroot at gmail.com
Thu Feb 2 21:14:21 CST 2017


Well it's mostly true.  Old school NPN current sinks really are kind of 
like boat anchors and MOSFETs are a whole hell of a lot better and cheaper.

But we just so happen to have a few hundred boat anchors.  Screw it . . . . 
they work and I'm going to use them to drive bipolar steppers.  So what if 
I need a few resistors, we have them too.  If I can do the job with a 
drill, soldering iron, and some stuff out of a bin then I will . .  . try 
to stop me!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.triembed.org/pipermail/triembed_triembed.org/attachments/20170202/e149b248/attachment.html>


More information about the TriEmbed mailing list