Here we go, it’s the W day again. Seems like the previous one was two infinities ago. During that infinite time we had plenty of opportunities to pick the interesting stuff floating around internets, and bring it to you: Headphone Light Show EL (electroluminescent) wire is a cool thing. Add it to the headphones and […]
Everybody have a good 2010? Good...
Dave Hrynkiw
January 12, 2011
Let's start 2011 by promoting a worthwhile event sponsored by one of our suppliers, SparkFun. Tomorrow is their 2nd "Free Day". Last year's event pretty much crashed their servers (we sent flowers of condolence). This year, they're going about it a bit wiser, offering several ways to taking advantage of their $150,000 give-away.
We're big fans of SparkFun, so at the risk of making our January 13 quite slow, go over there and take part, especially since that there's opportunity for $30k to be raised for charity!
A Makerbot "Thing-o-Matic" 3D printermade it's way to Solarbotics just before the Holiday break. I took it home and turned it into a holiday project, and we've just about got all the bugs squished out. We have some ideas we're looking forward to turning from "bytes to bits", and will be posting them as soon as we can.
We've just received our first batch of new prototype PCBs of the year. What's on the slate? Let's see... We're enthusiastic about the Synapse RF module, with offers XBee functionality in a more powerful and easy-to-use manner, so we've built some adapter boards. There's also an surface-mount Ardweeny, and a test PCB for Jimmie P Rodgers' "LOL Shield" (Lots 'o LEDs).
Soldering new PCBs while listening to the 3D printer hum, while watching the SparkFun servers get attacked... This should be a fun week!
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Circuit: L293D Mini-Sumo
This circuit is used to create a simple "edgebot" sumo robot. Being an edgebot refers that it will repeat the same backup/turn/go forward action when it's single edge sensor detects the edge of the ring. This version of the circuit is quite simple, and always turns the same way.
Austin Maker Faire - we'll be there!
...Well, sorta. We won't have a full booth like we have in past faires, but that's because Austin is sooo far away, and it's not easy to bring all our gear down that far. So we'll be down there assisting in the Maker Store. Feel free to stop by and say hi! We'll be near […]
Friday New Product: Grove, Charger, Stro...
We are going to continue with some nice Grove products and mix it up with other bits and pieces. More sensors, a SparkFun LiPo charger, and some raw parts round out this session.
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