Let's Make Robots!
I thought I should give my Kossel a "Robot" page, since Silas asked what the Kossel was, and I told him, "A 3D Printer," to which my precocious son replied, "No, … Read more

555 Solar-Wind Controller -- For Ossipee

Ok.  I'm building a parts list for an SMD version of this guys 555 Charge Controller.  So far I've replaced,

Kossel Build

03/11/14

I'll fix pics when I get home.  Was trying image hosting to relieve Juliette.  Didn't work.

Well, post came.

I finall have "all" the pieces for my 3D printer.  I sourced a few of the major parts and ended up buying the rest from www.builda3dprinter.eu.  And today that order came in.  So, let me review.

 

Pixy Out of Box

Well, it finally came in, the Pixy CMUcam5.

I'm still working with it, but wanted to make a real quick note about a few things.

Damage Assessment on the Kossel

Well, I ran into my first real fail of cheap parts.  Apparently the RAMPS 1.4 board I bought has two defective mosfets.  I'd like to take the blame and say I blew them, but I was being insanely careful.

And after inspecting the mosfets I've found physical damage to them.  Sigh.

Instructables Robot Contest

Robot Contest up on Instructables :)

 

Question for Oss, Hoff, or someone with a 3D Printer

Alright, got my parts in for the Kossel, ran into a snag.

I don't suppose you think I could do something like this to fix it...

My Favorite Chip Sample!

I keep saying, I got into robots for the women...Max, back me up here. :)

UPDATE: Now with UART(ish)! (3/2/2014)Robot Metallurgy 101: PWMRobot Metallurgy 101: UARTI thought I would journal my work as I begin to venture from the … Read more