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PAID project pack — the complete build, not the basics. The free Microcontroller & IoT Boards guides teach the fundamentals; THIS pack is the full event-lighting project: 28-page step-by-step build guide, 7 full-colour wiring diagrams, 3 ready-to-flash Arduino sketches (AP web control, phone app / WiFi control, DMX sync) and a complete parts list. Build a real plug-and-play event lighting controller for ~$30 in parts. Instant download after payment, lifetime access.