在这个项目中，我将向你展示一种制作彩色版《俄罗斯方块》的方法，它的显示分辨率可能最低，只有64像素。 实际上，该显示器是一个便宜的8x8 LED矩阵，由64个RGB二极管和内置WS2812芯片组成。这使得我们可以用微控制器的一个引脚控制整个矩阵。这个项目非常 ...

You can salvage lithium 18650 cells from all sorts of modern gadgets, from disposable vapes to cordless power tools. The ...

Pizzoo is an easy-to-use library for rendering on pixel matrix screens like the Pixoo64, featuring easy new device integration, animation tools, and XML template rendering support ...

Due to a regression in 2.3.5 (#2696), auto-update won't trigger for users who are already using Arduino IDE 2.3.5. Please manually download the new version from https ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Mini LED is a term you may not be familiar with, but you've certainly come across it if you've ...

Read more here. Maybe you’ve seen an influencer gliding an illuminated red wand across their face or a glowing Jason-like mask on a beauty-savvy friend — these are LED (light-emitting diode ...

LED bulbs are the new normal for a reason. They use less electricity and are supposed to last for years -- far longer than their incandescent predecessors. In fact, it's not unusual for an LED ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

“LED masks typically have different wavelengths and treatment modes, and they have different benefits,” dermatologist David Kim explains. “Blue light can help with acne, red light can help ...

Microsoft begins Windows 11 Recall... Switch 2 pre-orders: Tariff delays and ...

Sharma wrote it in Arduino IDE and handles all of the input control, LED functions, display features, and audio output. If you want to get a closer look at this Raspberry Pi project in action ...