Learn electronics by building working circuits - experience the power of grounding
๐ฏ Objective: Build working radio circuits through 7 progressive levels
๐ Components: Drag resistors, capacitors, op-amps, and other parts onto the circuit board
โก Key Lesson (Level 6): Experience the dramatic effect of proper grounding - hear noise disappear!
๐ Oscilloscope: Watch the waveform clean up as you improve your circuit
๐ Audio: Click the audio button to hear your circuit in action
Each component has educational tooltips explaining its function