merthsoft wrote:
So, I will be attempting to make a hub tomorrow. I've got most of the parts, I just need a PNP transistor, and the cables/plugs. I will get those tomorrow at RadioShack. I also need another graphing calculator to test this with, as I just have one. I might also pick a couple up tomorrow, depending on how cheap I can find them (probably not very. $130 for an 83+SE or something stupid like that...).
Well, you'll need two PNP transistors or four NPN transistors. And you can get a TI-83+ for $40 or $50 on the high end on eBay, so don't cheat yourself by spending $100+ on calculator. 
I'd prefer SEs, and shipping would take forever, is the sad part. But probably the smarter way to go...
merthsoft wrote:
I'd prefer SEs, and shipping would take forever, is the sad part. But probably the smarter way to go...
Indeed, and from our discussion on IRC and the links I showed you, it sounds like you're considering that.
One of these days I'll stop spending money...
merthsoft wrote:
One of these days I'll stop spending money...
Mmmm, you seem to spend money fairly readily. Of course, I heartily support many of the purchases, like your awesome bound SDKs. 
I found something that's interesting and might fit!
http://www.mouser.com/ProductDetail/Eagle-Plastic-Devices/12BH342A-GR/?qs=sGAEpiMZZMupuRtfu7GC%252bR2lfMmZjxjtliHDTFAhR8g%3d
Opinions on this guy? 4xAA batteries.
Note: you should look at the datasheet, not the picture!
alberthrocks wrote:
Nice! I think that that would work well for this project.
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