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Then, restart your PC and check if Bluetooth appears and works as expected. 5. Check Bluetooth settings. The Bluetooth icon may not appear on the taskbar or system tray if you previously removed the ...

Arduino portfolio featuring assignments, Tinkercad circuits, and demo videos with LEDs, buttons, sonar sensors, and servo motors. arduino led servo-motor tinkercad pulldownbutton. Updated Jun 23, 2025 ...