本文介绍了Arduino代码库的强大功能， 推荐使用Arduino Uno等开发板，并详细说明了如何安装和使用Adafruit NeoPixel库来控制智能可寻址 LED灯带。文章还解释了如何组装电路、编写和修改函数以创建独特的灯光效果，并强调了库在简化设备通信和程序构建中的重要性。

LEDs have a special place in every maker's heart, and it's because we all love the ability to create light at moment's notice. Almost every project I have made over the last two decades has included ...

A Neopixel lightsaber is often considered the peak of modern lightsaber technology. With stunning blade brightness, smooth ...

You are stuck at home quarantined and you want to do some Arduino projects. The problem is you don’t have all the cool devices you want to use. Sure, you can order them, but the stores are slow ...

Makers and electronic enthusiasts looking to add light and colour to the next project may be interested in the arrival of a new NeoPixel RGB Neon-like LED Flex Strip to the Adafruit online store.

Thanks to their versatility, commodity-level pricing and the eye-popping visual effects they create, programmable LED strips have become a staple ingredient for both Maker-style projects and more ...

If you want a screen-accurate movie replica then this isn't the lightsaber you're looking for and we suggest you move along. However, if you're a keen duellist who demands a more streamlined hilt for ...

Something a bit light-hearted—or light-bottomed—for you all today. This motion-reactive, Neopixel LED skirt by makeTVee popped up on Hackaday this morning, and I think it deserves to have some, ahem, ...

Here's a nice one for those looking to incorporate LEDs with a touch or proximity switch into a project: the company Bare Conductive shows how to use an LED strip light with its Touch Board. The ...