Learn electronics one spark at a time.
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Short lessons on circuits, sensors and microcontrollers. Then bring your ideas to life in a browser lab — no hardware needed.
Start learning for free
Theory, practice and a working circuit, in that order.
Follow the path with short lessons from closed circuits and Ohm's law to polarity, switches and GND. Review past mistakes and build a circuit in the lab.
A playground for endless ideas.
Try a tiny project. Flip the switch and watch the LED light up.
Always know your next step.
Units unlock as you go. Short lessons end with something you can measure.
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