Sumovore Atmel Brainboard Add-on

#4-40x1/2in Yellow Zinc Standoff, M/M, 1/4in threaded ends $0.50 #4-40 x 1/2" yellow zinc coated (chromate) steel standoff. IR Reflector sensor with leads $1.00 Reflective optical sensor with transistor output. 44mm Piezo Speaker $2.25 For making a LOUD beep, this piezo suits your need. Comes mounted in a plastic case with mounting tabs. Maxell LR44 […]

What's worse than having to wait nine months? Having to wait a year and nine months. That's where we're finding ourselves, with Beakerhead here in Calgary aiming to land in September of 2013. Luckily, though, this festival of art fused with technology (think MakerFaire) will have a few smaller events between now and then. We […]

We've got an inventory in of treads, cogs, and idlers that mate up with our GM2/3/8/9 gear motors! You wanna build a photovore or Herbie with attitude? Get at it! You may want to pay special attention to the GMTPkg tread deal. It includes a pair of GM2/3/8/0 style gear motors, so you're ready to […]

Want a bumble-bee look to your robot tank? Intersperse our new GMT-Yellow treads into the link chain! You should even be able to use a yellow link as a opto-reflector in a wheel (err...tread?) encoder circuit. ALSO, we're the only place in North America you can get these new yellow tread links!