[导读]我的孙辈们非常喜欢玩乐高双子星火车。这列火车配有声音输出、RGB前部LED灯以及光学传感器，可对放置在轨道之间的彩色板做出反应。但最棒的是，这款乐高火车可以通过BLE指令进行 ...
[导读]为Avnet FAE学院2026年活动，我与团队合作设计了一款兼具美学价值和实用功能的徽章，可独立作为装饰品展示，同时具备多种支持电子实验的功能。 为Avnet FAE学院2026年活动，我与团队合作 ...
If you're shopping for a premium 4K TV, you might have to choose between RGB LED, Mini-LED, and Tandem OLED. Here's how to ...
Samsung, Sony, Hisense and others are betting big on a new TV backlighting tech that promises even better color and brightness. Is it just marketing hype?
Someone built a system that lets them "pour" LED pixels from a display into and out of their monitor
A microcontroller and an accelerometer make LED pixels behave like liquid, pouring between an LED panel and a monitor. Pixels ...
The ability to write Python on microcontrollers with the likes of MicroPython and later CiruitPython has made them much more accessible. [MakerClassCZ] brings that to game development with PicoGame.
Over on the ESP32 subreddit, user HuckleberryKey4642 uploaded a video of their new project. It's a WLED display that's ...
Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...
What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...
August 21, 2026 • In 1775, half a million enslaved people had to pick a side in a war between two groups of white men who both claimed to want freedom. In this live episode of Our Ancestors Were Messy ...
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