From Project To Kit: After The Sale

However you sell your kits online, you’ll have to find a means of shipping them to the customer. For an online operation this unseen part of the offering is more important than any other when it comes to customer satisfaction, yet so many large players get it so wrong.

This is the final article in a series looking on the process of creating and selling a commercial kit from a personal electronic project (read all the posts in this series). We’ve looked at the market, assembling the kit and its instructions, and how to set up an online sales channel. In this part we’ll look at what happens when you’ve made the sale, how to get it safely to the customer and how to keep the customer happy after the sale by offering support for your products. We’ll also give a nod to marketing your site, ensuring a fresh supply of customers.

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“Starry Night” Dress Shines On The Experience Of Multiple Builds

[Dave Hrynkiw] wrote up some practical and useful detail around embedding electronics into clothing. It centers around his daughter’s “Starry Night” high school graduation dress, which is the culmination of a lot of experimentation in finding the best way to do things. His daughter accented the dress with LEDs to produce a twinkling starfield effect, and a laser-cut RGB pendant to match.

While [Dave] is the president of Solarbotics and pitches some products in the process of writing it all up, the post is full of genuinely useful tips that were all learned though practical use and experimentation. Imagine how awesome it must be growing up a child of a “local technology-hacking company” founder — akin to growing up as Willy Wonka’s progeny.

What advice does [Dave] have for making electronics an awesome part of garments? For example, the fact that regular hookup wire isn’t very well suited to embedding into clothing due to the need for high flexibility. There is also the concept of sequestering electronics into a separate Technology Layer — a must for anything that will be used more than once. The idea is to “build your technology so it can be isolated from the fashion aspect as much as possible. It makes building and maintenance of both the fashion and technology aspects much simpler.”

Slapping some LEDs and a battery pack into clothing might do the trick if all you care about is some bling, but if you want something that actually highlights and complements clothing while also being able to stand up to repeated use, this is a great read. A simple lighting effect that complements a design isn’t difficult, and there’s no need to reinvent the wheel or make the same mistakes others have encountered. Video is embedded below.

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Racing Roomba Packs The Power To Pop Wheelies

This is just good, clean fun. Well, maybe not clean since this souped-up racing Roomba appears to move too fast to actually clean anything anymore. But did they ever really clean very well in the first place?

W6yAwJ[Roland Saekow] doesn’t offer much in the way of build details, but the starting point was a 10-year old Roomba Discovery. The stock motors were replaced with 600RPM planetary drive motors and a whopping 12A motor controller. The whole thing is powered off the standard Roomba 14.4V battery pack, but we suspect not for long. Those motors have got to suck down the juice pretty fast to be able to pop wheelies and pull hole shots like it does in the video below.

No word either on how it’s being controlled; our guess is RC, since it looks like the collision sensor grazes a chair leg slightly around the 0:33 mark, but doesn’t seem to change direction. It’d be cool if it could operate autonomously, though. We wonder how it would deal with the Virtual Walls at those speeds.

File this one under “Just for Fun” and maybe think about the possibilities for your defunct Roomba. If speed-vacuuming isn’t your thing, there are plenty of other Roomba hacks around here.

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