Tom Gray's "SpringTail"

HELLO EVERYONE, AND WELCOME TO THIS WEEK'S EDITION OF STUFF THAT'S NEW. But before we get started, how about some light-hearted entertainment, yes? Chances are you've heard of the Toronto International Film Festival. It has something to do with those fancy moving pictures that seem to be all the rage these days.  You might recognize […]

Switching Power Supply 6VDC @ 500mA CAD15.72/USD11.95 Switching Power Supply - Perfect for Arduino Uno projects! Raspberry Pi NoIR Camera Board v2 - 8 Megapixels CAD52.55/USD39.95 8MP Camera without Infra Red Filter for Raspberry Pi Raspberry Pi Camera Module V2 CAD53.50/USD40.00 New! This 8MP Camera Module replaces the older 5MP unit! 4-channel Relay Arduino Interface […]

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.

We've been a big fan of Openbeam for a long time, and when Terence Tam started producing 3D printers using this material, we were hopeful that this would be a great fit for his operation. Nice material, great engineering - what could go wrong? LOTS. Follow his spiral down the Asian rabbit-hole when his selected […]