https://llmphysics.com/electronics/https://llmphysics.com/electronics/lessons/00-read-me-first/https://llmphysics.com/electronics/lessons/01-complete-circuit/https://llmphysics.com/electronics/lessons/02-doorbell-switch/https://llmphysics.com/electronics/lessons/03-spinning-motor/https://llmphysics.com/electronics/lessons/04-fading-capacitor/https://llmphysics.com/electronics/lessons/05-buzz-wire-game/https://llmphysics.com/electronics/lessons/06-ne555-explainer/https://llmphysics.com/electronics/lessons/06-passive-buzzer-tone-generator/https://llmphysics.com/electronics/lessons/06-wiring-explainer/https://llmphysics.com/electronics/lessons/07-beam-break-alarm/https://llmphysics.com/electronics/lessons/07-optoelectronics-explainer/https://llmphysics.com/electronics/lessons/08-race-finish-line/https://llmphysics.com/electronics/lessons/09-audible-speedometer/https://llmphysics.com/electronics/lessons/10-punched-card-music/https://llmphysics.com/electronics/lessons/11-marble-counter/https://llmphysics.com/electronics/lessons/12-light-theremin/https://llmphysics.com/electronics/lessons/13-touch-switch/https://llmphysics.com/electronics/lessons/14-light-beam-music/https://llmphysics.com/electronics/lessons/15-electromagnet-crane/https://llmphysics.com/electronics/lessons/16-reed-switch-alarm/https://llmphysics.com/electronics/lessons/17-relay-remote-switch/https://llmphysics.com/electronics/lessons/18-relay-buzzer/