Basic Electronics
Learn the core principles of electronics. This covers electricity and components through digital logic and the foundations of modern computers.
Follow the lessons in order to understand how simple electrical concepts eventually lead to the billions of transistors and logic gates inside every modern computer.
⚡ Voltage & Current
Start HereLearn what electricity is and how charge moves through a circuit.
Coming SoonΩ Resistance & Ohm's Law
NextUnderstand resistance and the relationship between voltage, current, and resistance.
📖 Open LessonSimple Circuits
NextLearn how a battery, wires, switches, and loads form complete closed circuits, then explore series and parallel connections.
Coming SoonPower Supplies
NextLearn how batteries, bench supplies, adapters, regulators, and converters provide the voltage and current a circuit needs.
Coming Soon🔋 Electronic Components
NextLearn about capacitors, inductors, diodes, and other essential components.
Coming SoonTransistors
NextDiscover how real three-lead transistors used on breadboards act as electronic switches and amplifiers.
Coming Soon0️⃣1️⃣ Logic Gates
FeaturedSee how transistors are combined to create the digital logic that powers every computer.
📖 Open Lesson