The ESP8266 3-Color LED Module project showcases how to control a tri-color LED (red, green, and blue) using an ESP8266 microcontroller. This project teaches basic GPIO pin manipulation and how to mix ...
const int redPin = D5; // GPIO pin connected to the red LED anode const int greenPin = D6; // GPIO pin connected to the green LED anode const int bluePin = D7; // GPIO pin connected to the blue LED ...
Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...
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