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This project explores the integration of a photoresistor (LDR) with an Arduino Uno to create a responsive lighting system. The LED is programmed to activate in low-light conditions and deactivate when ...
APC issue 542 (February) is now available, ensuring you never miss another software update.
Automatic Night Light with LDR & Transistor This is a basic electronics project that switches on an LED automatically in the dark using an LDR (Light Dependent Resistor) and an NPN transistor.