These parts were designed to fit my Dell 7760 All-In-One but you can modify the editable TinkerCAD design to make it fit snugly on your computer. Lay these parts out with the 4"x6" plexiglass and mirror you bought. The mirror I bought had rounded...
Prelude: I started with this project about 3 years ago. This summer, 2023, it will be finished (hopefully). This is the third take (V1 and V2 using an arduino and a generic relay module). With the arduino approach I had the problem, that somehow...
Watching this video got me re-interested in my dream table(s). I have one I built about a year ago that's basic and needs something more.For my own future notes: the fancy material he has is UHMW. My current table is 2'x6'. I do not want to...
I managed to find 2 rear DLP projection TVs with mirrors in the back of them. When running calculations for surface area of the mirrors needed, I came up short, these 2 extra mirrors should help out. Besides there is a bit of a learning curve for cutting...
We've talked about how DC Injection will play a large role in this product but we haven't yet talked about how we'll actually make that DC. We're all used to thinking about a DC Power Supply as a trivial purchase or design, but this is something altogether...
I don't think I've mentioned this yet; I'm making two hovercrafts.As it turns out, this hovercraft qualifies as both small AND unusual. I cleared it with Sparkfun peeps, and they said that as long as I have completely individual robots, the same design...
(Original post date: 14/02/16)Since my log a couple of weeks back where I highlighted the design for my audio synthesis engine I've been hard at work attempting to implement it using the C++ audio synthesis library Maximilian. I'm now...
November 11, 2017 | ProgressTH Orbital shakers are used to agitate substances in closed vessels such as jars, test tubes, and enclosed bioreactors. Our design utilizes 608zz bearings (x6), a 12v stepper motor and driver, a potentiometer, and an...
July 20, 2019 | ProgressTH Version 2 of our magnetic stirrer is now on Thingiverse. It is a completely new design, using a 12V DC motor with a cheap motor speed controller, a 13mmx2.5mm neodymium (x6) rotor and a much larger, sturdier platform...
Features: • Typically up to 550mm of Jib Travel more with lighter payloads. • Vertical, horizontal & diagonal motion. • Camera head can be mounted Upright or under slung. • Digital Bird Pan Head can be used to provide a second axis for pan control of...
The new r5B12 PCBs arrived from ITEAD few days ago and I managed to assemble them to test if new added features are working as expected. All boards are now a little bit larger and I tried to keep the same mounting holes spacing as in previous builds.AUX...
Up until now, I've only been talking about the Hovercraft as an entry for the Sparkfun AVC, but not necessarily going into too many details about that. This update is mainly to clear up a few things.First off, when I decided to turn this into an AVC...
This whole project was inspired by the many different distribution amplifier designs that I've seen put into service for 10 MHz reference oscillators. I finally ended up going my own way, but it was really interesting to see the many approaches. Aside...
Why? Demonstrate basic concepts, assessments, and design trades to stop incoming threats using physical impact lethality. Also, build a low cost test platform to develop a highly capable system. Provides a path to low cost commercial...