[Lab] Help finding a timer to control memory wire
jaime.yu at gmail.com
Thu Mar 26 10:02:09 EDT 2015
Have you looked at using a crystal oscillator instead of the 555? Will
probably be more stable than a 555 over time and temperature ranges.
What is the frequency you are looking for?
B.Eng in Computer Engineering, System Hardware
Kernel Software Engineer at Juniper Networks
$CV = "http://cv.jaimeyu.com"
$Blog = "http://ask.jaimeyu.com"
$Project = "http://www.capstone490.com"
$Linkedin = https://www.linkedin.com/in/jaimeyu
$GitHub = https://github.com/jaimeyu
On Mar 25, 2015 2:19 PM, "Molly Mask" <molly.emask at gmail.com> wrote:
> Hi, I'm a part of an electronic media art class at Uottawa and I'm working
> on a project right now that involves memory wire. I'm looking for a fairly
> compact/simple way to control a power source to the wire without the use of
> an arduino. I've looked into using a battery power source for the voltage I
> need to activate the wire, but what I need is a timer solution that will
> allow me to control the activation of the wire to allow it to grow and
> contract and to not burn the wire out. So far I have looked at using a time
> delay relay and a 555timer. The 555timer seems most promising-- Is there
> anything else I should be aware of or look into before going down this
> Lab mailing list
> 1. subscribe http://artengine.ca/mailman/listinfo/lab
> 2. then email Lab at artengine.ca to send your message to the list
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Lab