[导读]我做了一个小像素的LED灯来装饰我的桌子。这是一个小巧可爱的LED灯，你可以自己做。我们在这个项目中使用WS2812B LED。按照2020年的封装尺寸，我们在这个项目中使用了大约22个led。Seeed Studio XIAO ESP32C3用自定义代码控制所有这些LED，让我们讨论一下细节。

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

Working with numbers stored as strings is a common task in Python programming. Whether you’re parsing user input, reading data from a file, or working with APIs, you’ll often need to transform numeric ...

HACK Lab HackLED Pro is an Adafruit Sparkle Motion-like LED controller that runs a custom version of WLED and supports both WS2812 and RGBCW LEDs, making it ideal for DIY lighting projects, smart home ...

There seems to be more and more talk about lighting, whether it's blue light from screens, red light therapy, smart bulbs, or LED light strips for custom interior lighting. These days almost every ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python provides a ...

My preferred methods of organizing my schedule could be considered dated, so when I got a chance to try out a gadget meant to streamline my various digital calendars, I took it. While I do use digital ...

We may receive a commission on purchases made from links. Unless you've got a fireplace in every room, your best bet to make any room feel cozier is indirect lighting, and LED strip lights are one of ...