Interesting stuff at the Exploratorium

Due to the current rotating strike for Canada Post employees, all orders placed with Canada post shipping in the last 2 days will experience a slight delay. To help alleviate this issue, any orders over $99.00 which currently ship with Canada Post will automatically be switched to UPS to avoid these delays even if you […]

So we've just released a ton of awesome little bundles for our Ardweenys, and you're thinking "Wow, what would I do with all those?". Well friend, why not build a Strandbeest with an Ardweeny for a brain? For those few who aren't familiar with a Strandbeest (or don't know it by name), they are the […]

BOY it's been a busy season for us. Our pick and place has been moving at a blurring pace (while I've been baking the boards), and we're getting the SB-Freeduino 2.3 back online. What's new from the v2.2? Not too much - we've cleaned and tidied up the overlay, incorporated some new Uno-style annotations on […]

This is a neat little one-chip circuit we originally tuned for use with our "SM1" Stepper motors. We've presently sold out of the motor, but this circuit has proved to be a good unidirectional (1-way) driver for small stepper motors.