It started with a Radio Shack 150-in-1 kit under the Christmas tree — 1979, if memory serves. That kit, and the VIC-20 that followed, lit a fire that’s never gone out.
Decades later, I’m still at the bench. CircuitGuy.ca is my attempt to share that passion and to make it a little bit easier for the next person to get started.
This store carries the components, modules, and microcontrollers I actually use: classic Arduino-compatible stuff, quality breakout boards, and a growing line of my own original designs. Everything ships from Canada, priced in CAD, with no currency conversion surprises.
CircuitGuy.ca is part of Walde Technology, my small Canadian technology business. If you have questions, want to geek out about a project, or just need help picking the right part, reach out at support@circuitguy.ca I read every email.