A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Having a slower TUG time and standing on one leg for ...