Active Sale!

We've had some requests about our own demo Nano robot sumo "BittyBad", which uses a pair of GM15 gear motors. On the GM15 detail page, you'll see a picture of it! It features 2 GM15 gear motors, two 90mA/h LiPoly 3.7V batteries (in series), two "ProxDots" objects sensors, a pair of edge-sensors and a (gasp!) […]

Weeee, its Wednesday again. And that means time to stare at internet more! While in other parts of the world (or so we are told) things are growing, springing and budding, here we are, with overcast greyness and last year's stuff (grass - as a best case scenario) poking from underneath the dirty snow. So […]

GT2 Timing Belt, sold by meter $8.02 Sold by the meter up to 10M in length! If you want a 5M length, order 5. 608ZZ Double-Shielded Bearing, 8x22x7mm $1.07 For Bearings Sake! Let it slide! 693ZZ double-shielded bearing, 3x8x4mm $1.34 Friction Be Gone! These bearings will let you slide! MF83ZZ Flanged double-shielded bearing, 3x8x3mm $1.34 […]

Mini-360 DC-DC Buck converter $3.70 Super compact and capable, this DC-DC buck converter can knock down a voltage from 23V to as low as 1V with up to 95% efficiency. Wonderflex Heat-activated Composite Plastic Sheet $79.00 This is a heat-activated, formable polyester plastic sheet that is very popular in making prop armour and other rigid […]