In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

If you’re intending to work at your desk for long periods of time, good lighting is a must, as it can help stave off eye strain and mental fatigue. It was a desire for more comfortable productivity ...

The TV industry is not just about OLED, as brands are also putting focus on RGB Mini-LED TVs. Philips is a great example of it. For 2026, the Dutch brand goes beyond OLED, unveiling the MLED981 from ...

Philips has established a tradition of waiting for a few months until the fanfare surrounding its rival’s TV announcements dies down, launching its own televisions at a moment when everyone else is ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Shopping for a new TV can get overwhelming fast. If you'd rather skip the noise and just know which models ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more I've spent more than a decade testing home entertainment gear, and year after year, LG consistently stands ...

#define LED_TYPE NEO_GRB + NEO_KHZ800 // Loại của LED NeoPixel, ở đây là loại RGB với tần số NEO_KHZ800. Adafruit_NeoPixel strip(NUM_LEDS, LED_PIN, LED_TYPE); // Khởi tạo đối tượng dải đèn NeoPixel // ...

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