Control radio receivers via Bluetooth for power on/off, volume adjustment, mode switching between radio, USB, Bluetooth, AUX, and disc. Navigate presets 1-6, seek up/down, play/pause, stop, mute, and select FM/AM bands.
Control a drone with one-click take-off, landing, and emergency stop. Stream HD video in real time, take photos, record videos, and manage albums. Access Wi-Fi information for automatic Bluetooth connection.
C++ from beginner to advanced with interactive lessons and live code examples. Take instant quizzes, track progress with streaks, and use a 24/7 AI coding assistant. Access 180+ lessons covering basics, OOP, STL, algorithms, and data structures.
