Category Archives: Crowd Funding

Introducing The Teensy 3.5 And 3.6

Posted on by

Paul Stoffregen has built a new Teensy. The latest in the line of very powerful, USB-capable microcontrollers is the Teensy 3.5 and 3.6 development boards. It’s faster, more capable, and bigger putting even more pins on a solderless breadboard.

The first Teensy was one of the first Arduino compatible boards with native USB. The Teensy 2.0 was even better with support for USB keyboards, mice, and MIDI. Even today, the Teensy 2.0 is the de facto board to use if you want to build anything like a USB keyboard. The Teensy 2.0 was followed by the exceptionally powerful Teensy 3.0, …read more

Continue reading Introducing The Teensy 3.5 And 3.6→

You May Have a Nixie Tube Clock, but Can Yours Levitate?

Posted on by

nixie tubes, electromagnets, levitation, and microcontrollers, this project has “Hackaday” written all over it!

Time Flies: Levitating Nixie Clock comes from [Tony Adams], and uses a lot of technology we’ve seen before, but in a new and interesting way. A nixie tube clock is nothing new, but using electromagnets to levitate it above a base certainly paired with inductive coupling to transmit power using no wires make this floating nixie build a real treat.

In order to achieve this feat, [Tony] used coils to wireless transmit power from the base to the floating platform that the tubes are mounted to. …read more

Continue reading You May Have a Nixie Tube Clock, but Can Yours Levitate?→

The Onion Omega2: The Latest Router Dev Board

Posted on by

A few years ago, the best way to put a device or project online was by hacking a router. With an inconspicuous Linksys WRT54G held onto a project with baling wire, anything can connect to the Internet. A lot has changed in a few years, and now those routers are development boards themselves. The latest of these is the Onion Omega2, a follow-up crowdfunding campaign to the very popular original Omega. Now, this tiny dev board is faster, more capable, and now it’s giving the Raspberry Pi Zero a run for its money.

The original Onion Omega was released last …read more

Continue reading The Onion Omega2: The Latest Router Dev Board→

Crowdfunding: A Wireless Oscilloscope

Posted on by

One of the most ingenious developments in test and measuring tools over the last few years is the Mooshimeter. That’s a wireless, two-channel multimeter that can measure voltage and current simultaneously. If you’ve ever wanted to look at the voltage drop and power output on a souped up electrified go-kart, the Mooshimeter is the tool for you.

A cheap, wireless multimeter was only the fevered dream of a madman a decade ago. We didn’t have smartphones with Bluetooth back then, so any remote display would cost much more than the multimeter itself. Now this test and measurement over Bluetooth is …read more

Continue reading Crowdfunding: A Wireless Oscilloscope→

Foster a Robot, Explore Your Home Planet

Posted on by

The robots we’ve sent to explore other worlds in our stead are impressive feats of engineering. But stuck at the bottom of our gravity well as we are, they are fantastically expensive ventures that are out of reach of the DIY community. There’s still plenty to explore right in your own backyard, though, and this robot needs your help to explore planet Earth.

The project is called RoboSpatium, and it’s the brainchild of [Norbert Heinz]. The idea is a little like HitchBot except it will be sent from host to host by mail. (And it’s an actual robot, and not …read more

Continue reading Foster a Robot, Explore Your Home Planet→

Mosaic Palette: Single Extruder Multi-Color and Multi-Material 3D Printing

Posted on by

Lots of solutions have been proposed and enacted for multi-color and multi-material 3D printing, from color mixing in the nozzle to scripts requiring manual filament change. A solution proposed fairly early on was to manually splice the filament together, making a custom spool. The printer would print as normal, but the filament would change color. This worked pretty well, but it was tedious and it wasn’t entirely possible to control where the color change happened on the model.

You’ll find some examples of the more successful manual splicing hacks in the pictures below. Scroll down a bit further to find …read more

Continue reading Mosaic Palette: Single Extruder Multi-Color and Multi-Material 3D Printing→

Why Kickstarter Products Fail

Posted on by

It seems every week we report on Kickstarter campaigns that fail in extraordinary fashion. And yet there are templates for their failure; stories that are told and retold. These stereotypical faceplants can be avoided. And they are of course not limited to Kickstarter, but apply to all Crowd Funding platforms. Let me list the many failure modes of crowdfunding a product. Learn from these tropes and maybe we can break out of this cycle of despair.

Failure Out of the Gate

You don’t hear about these failures, and that’s the point. These are crowd funded projects that launch into the …read more

Continue reading Why Kickstarter Products Fail→

A $99 Smartphone Powered 3D Printer?

Posted on by

What if we could reduce the cost of a photopolymer resin-based 3D printer by taking out the most expensive components — and replacing it with something we already have? A smartphone. That’s exactly what OLO hopes to do.

A resin-based 3D printer, at least on the mechanical side of things, is quite simple. It’s just a z-axis really. Which means if you can use the processing power and the high-resolution screen of your smart phone then you’ve just eliminated 90% of the costs involved with the manufacturing of a resin-based 3D printer. There are a ton of designs out there …read more

Continue reading A $99 Smartphone Powered 3D Printer?→