This LED desk lamp can be switched on or off from a distance using Bluetooth. You can even regulate the lamp’s brightness through a slider on the screen of your Android smartphone. The key hardware required for this little project is an Arduino Uno microcontroller board that enables you to control the lamp. Wiring diagram […]
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Credit- EFY. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu
