About Curious Circuit

Curious Circuit is a Canadian online shop for hands-on electronics, soldering, robotics, and STEM projects. We curate kits for makers who enjoy learning by assembling, testing, troubleshooting, and improving real circuits and mechanisms.

Projects with a result you can test

Our catalog focuses on practical builds—from light and sound circuits to small robots and coding projects. Product pages explain the listed project, important configuration details, and the tools or supervision that may be required.

How fulfillment works

Products may ship directly from our selected third-party suppliers. Orders are normally processed within 1–3 business days, and most deliveries arrive within 7–20 business days after dispatch. Orders containing multiple products may arrive in separate packages. Current rates and details are available in our Shipping Policy.

Build carefully

Some projects require soldering equipment, ventilation, eye protection, batteries, power supplies, or knowledgeable adult supervision. Always review the product description and supplied instructions before assembly or power-up.

Questions before ordering?

Use our Contact page if you need help checking a product configuration, included components, or order status. We would rather clarify a project before purchase than leave a maker with the wrong kit.