Introduction RGB LEDs are special LEDs that combine Red, Green, and Blue in one package. By adjusting the brightness of each color, you can create millions of colors 🌈. In
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Introduction The LDR (Light Dependent Resistor) is a simple but powerful sensor that detects light intensity. Its resistance decreases when light falls on it, and increases in darkness. By connecting
Introduction The ESP8266 is one of the most popular Wi-Fi microcontrollers used in IoT (Internet of Things) and embedded systems. It’s low-cost, powerful, and easy to program, making it perfect
