If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

A deep look at Google Antigravity, the free AI IDE that uses agents to build apps, create libraries, and supercharge modern ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

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At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.

Two years ago, Suzanne Hathon took a class on how to bind books. It was fascinating for her, not just because she loves books, but also because of her job as Sterling Heights Library’s public services ...

[Nick] wrote in telling us about the LED cube he built over the course of six months. He calls LED cubes ‘done to death,’ but [Nick] might be too humble. His 8x8x8 RGB LED cube is the best we’ve ever ...