This week we have the new Servo Trigger, the ESP8266 WiFi module, a new version of the Taz 3D Printer, and more!

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Lights, Wireless, and Pi. Check out the new stuff for this week.

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Sweeping legal changes are afoot that could change the hobbyist airspace for years to come. Your input can make a difference.

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Many schools and homes have VEX robotics systems. It's an awesome and amazing platform. I've casually mentioned to several friends that integrating VEX with Arduino is super simple to do... Here's a quick snap-shot at what we got working today.

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Overview of the related M2X Learn tutorial, which walks users through the process of connecting an Arduino and CC3000 to AT&T's M2X service.

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Check out this new guides for getting started in the world of XBee.

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I have some SmartThings sensors that need AAAA batteries and I bought some off Amazon. 14 pack for about $8.…
One advantage of having grown up in the 1960s was being able to get some useful things by tearing dead zinc-carbon batteries apart. And…
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Most of the pharmacies near me have them (I guess some hearing aids use AAAA?). Horrendously expensive, though. Had to look for some because…
Thanks! Looks like bulk is the way to go if I need some :)
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Who do we contact with rules questions?
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Hi Shawn, Thanks for the great tutorial on batteries! I wanted to add something from my own experience. The standard 9V alkaline (and maybe…
I did my best to clarify the conventional vs electron flow, but I know that it always causes confusion. Don’t worry, I got the SLA from…

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