littleBits Projects


Back in June we announced some Instructables Build Nights featuring littleBits and the new Arduino at Heart modules. We had a lot of members play with the ‘Bits during the last six weeks, and we’re still waiting for Steve to publish the detailed instructions on his “littleBits-powered Vomit-Inducing Machine”, but for now we’ll have to make do with the littleBits Arduino Annoying Machine that Eric and his son built.

I also got in on the action, with two Instructables that (sort of) go together; littleBits Serial Data and littleBits Serial Controller. All of our projects make use of the Arduino module, which add some great programming functions to the littleBits world.

If you didn’t get a chance to play with the ‘Bits yet, we will have four littleBits Deluxe Kits and a bunch of Arduino modules at the space to experiment with. They should be treated like a LEGO set; build something, then take it apart. Hopefully having some fun and learning something new along the way.

(Big Thanks to Instructables and littleBits for providing the kits to us!)

Instructables / littleBits Build Night

Have you heard of littleBits? It’s an open source library of electronic modules that snap together with tiny magnets for prototyping, learning, and fun. If you’re the kind of maker who tends to avoid the Electronics Lab, littleBits might be just what you need to start experimenting with circuits.

We’ll be hosting a number of littleBits Build Nights in June, sponsored by our friends at Instructables, who have provided us with a bunch of littleBits Deluxe Kits, as well as a number of their new Arduino at Heart modules, which let you add an Arduino brain to your littleBits creations.

If you come up with something cool, we’ll help you post a step-by-step Instructable for it, so others can enjoy your creation. If you need some inspiration, check out some of these littleBits projects.

These events will be free, just bring yourself (and your ideas!) to 2555 S. Lenox St. in Bay View and make something cool with littleBits.

SnakeBite Extruder Works!

I repaired the Budaschnozzle hot-end over the weekend and bolted the SnakeBite extruder to it and then to MegaMax and tested it last night.  There’s plenty of tuning to do, but the first print looks promising:


Start of SnakeBite’s first print


More of SnakeBite’s first print


Not too pretty but it shows promise.

Not too pretty but it shows promise.

Easy RTC Time Set

RTC Time set

I made a few RTC / LCD clocks and disliked setting the time using an Epoch converter so I found a solution that uses 2 buttons to advance the Hours and Minutes.  I substituted toggle switches for the buttons because I didn’t want to have to hold down the button while the Minutes were advancing, thus enabling me to move on to determining how long it is until Spring!.

RTC Timer



I first came across BrownDogGadgets on Etsy back in 2011, and was excited to see a kit-maker in Milwaukee. Somehow I never managed to connect with the man behind BrownDogGadgets until recently when we somehow became friends on Facebook, and I then realized that Joshua was the driving force behind BrownDogGadgets.

BrownDogGadgets makes a variety of fun electronics kits, many of which center around solar energy, and many of which fit in empty Altoid tins. (There’s also some Arduino-compatible kits which look pretty interesting.)

We’re glad to have Joshua as a new member of Milwaukee Makerspace and look forward to having someone with kit-making skills in the group.

Check out for some awesome kit fun!