Herbie Reviewed

There's still a bit of time left if you're dropping hints to your loved ones about what you want for Christmas! US Express -- December 22 (last chance!) Canada Express -- December 23

The America Solar Challenge finishes here in Calgary tomorrow (July 27) betweein 11 and 3:30pm! The teams are coming up over McKnight Blvd., which isn't far from our offices. We'll be out watching them go by for a few hours tomorrow, so if the phones don't get answered for a bit, you'll know why. Go […]

This mini-sumo design by Jeremy Bloyd-Peshkin features our wheels, and one of our favourite building materials, Sintra. We can't laser-cut sintra (PVC=bad stuff when burned), but milling it works well, as this builder shows. The asymmetric motor layout works, as proven by this contest-winning design (scroll to the bottom of the page).

Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! 3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard […]