When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Weak Wi-Fi can turn everyday tasks into small frustrations, whether it’s a video call that drops mid-sentence or a stream that refuses to load in certain rooms. If upgrading your router isn’t an ...

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🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Stan Horaczek Published Feb 2, 2026 11:35 AM EST Add Popular Science (opens in a new tab) Adding us as a Preferred ...