Learning track
Arduino from Zero
Ten parts, in order, from a bare breadboard to a sensor-driven build that runs on its own. No prior electronics assumed — only that you can plug in a USB cable.
Most Arduino guides start with Blink and then jump straight to a finished project, skipping everything that explains why the finished project works. This track goes in order and doesn't skip: breadboard rails, inputs that don't float, timing without `delay()`, then sensors, motors and a build you can leave running. Each part links its parts list to live stock, so you can order once at the start instead of discovering a missing resistor at part six.
- +1010 more parts in progress
This track is still being written. New parts are published as they're built and tested.