Freeside Atlanta

Freeside Atlanta and My Inventor Club will be teaming up on Saturday, February 9th to bring you  a daylong hackathon in 3D Modeling, Design, Marketing, Theory and  more.  This is a free, educational meet and greet event which will be hosted  in Freeside Atlanta and My Inventor Club's space. This is the (draft) speaker line-up and schedule of events!  Like so many of these things, this is subject to change.  Watch this blog or follow us on Twitter for updates and other announcements. Cost: Free Location: Freeside Atlanta ,  675 Metropolitan Parkway Suite 6066, Atlanta, GA 30310 Directions, Parking, and other Information Date: February 9th, 2013 Time: 1200-1700 EST Contact: pr@freesideatlanta.org or info@myinventorclub.com Speakers Track 1100~1500 Eastern Time (UTC−05:00) This will be a Google Hangout invitation on the day of the event. Nicholas Giovinco ,  Moderator - Freeside Atlanta Greetings and Introductions: Welcome to Freeside Time/Length: 30 mins 1100-1

I have been working a Bluetooth 4 automotive power distribution unit for a couple months now. Here are some videos showing the capabilities.  The goal is to have a device about the size of a deck of cards that can distribute up to 100A @ 13.8V for automotive applications. 8 individual circuits can be controlled. Control will include constant current, circuit breaker at specific currents, and PWM duty cycle. You will be able to program dedicated functions to external buttons. Lastly, you will be able to get real time feedback from the system on a Bluetooth 4 device. This data will include total current, current by channel, and system voltage among other things. There are a lot of features on the drawing board still. This is going to have application in show cars, jeeps, motorcycles, and boats I believe. It's been a really fun project so far. I'm going to need about $120,000 to bring it to market so I want it to be pretty perfect before I write that check. I do hope I ge

Come one; come all! Freeside Atlanta and My Inventor Club will be teaming up on Saturday, February 9th to bring you a daylong hackathon in 3D Modeling, Design, Marketing, Theory and more.  This is a free, educational meet and greet event which will be hosted in Freeside Atlanta and My inventor Club's space. What to Expect : -Several Machine Technologies on display with instructional demonstrations -Show and Tell examples of select prints and design prototypes -Lectures ranging from Design Theory, Modeling Techniques, Printing Strategies, Troubleshooting & Community Experiences -3D printing workshops and Hands on immersion -Special Guest Speakers Cost : Free Location : 675 Metropolitan Parkway Suite 6066, Atlanta, GA 30310 Date : February 9th, 2013 Time : 1200-1700 Contact : pr@freesideatlanta.org or info@myinventorclub.com -Nick

We've had two really great 3D printing meetups lately, one to talk about and demo 3D printers , and another to help people build and debug them . Here's some of the stuff we saw -   Jorge brought in his Rostock Prisma to show it off and debug a few extruder issues. It's a really cool and fairly robust design. Plus, it's a lot of fun to watch! You can also check out the Thingyverse page that Jorge has put together for it.  We also had Ant's 3D printer and the Thing-o-Matic going, so people could benchmark or run off a few parts. James Stephens also brought in his RepRap Mendel to debug some extruder issues. Randy did some work on his CNC, building a cabinet with removable side-walls for it, while Van continued working on his 3D Printer, the same variant as Ant's and the one that I am building for the space. I made slow progress on that, too, and it "only needs to be wired up" now. That's all for now! Watch our Me

I got an interesting question on my YouTube channel yesterday asking if my transimpendance ammeter can measure A/C in addition to D/C and if the output of the instrument is A/C. The answer is yes to all of the above. Good question and a fun little thing to test on the bench on a Saturday morning.

I pushed 185 watts through my custom DC relays last night. They ate up that power like a champ. Likewise, I've also been testing it in the off condition to measure its steady off power consumption. The cards burn 150 nano amps or 1.8uW when off. That's means it's about 80 mega ohms which is OUTSTANDING. This project is really moving along nicely. I have some serious burn in testing to do and then it's time to get the main board encapsulated and do some real life testing. That's going to be fun!