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Learn how to control WS2812B addressable LEDs using an Arduino in this 26-minute tutorial video. Discover a simple method for interfacing with these popular LEDs using an ATMEGA328P microcontroller running at 16MHz. Follow along as the instructor demonstrates the process, provides easy-to-use code, and offers tips for successful implementation. Explore the LED datasheet, find resources for purchasing similar LED panels, and access the complete Arduino code for the project. Gain insights into potential applications, including controlling thousands of LEDs with an FPGA. Perfect for makers and electronics enthusiasts looking to add colorful, programmable lighting to their projects.