Ever since the prices of Raspberry Pi single-board computers hit deranged levels, I’ve found myself gravitating towards the ESP32 lineup for my DIY smart home gadgets. But as much as I hate to admit ...

This Arduino NFC slot scans a DVD case sticker, pairs it with a hard-drive file, and plays the movie at a button press. Use genre-labelled cases to pick movies randomly; press again to skip to another ...

Expect to save over $600 on the hottest models, including $250 off monitors, for crisp and clear gaming (or writing), 40% off laptops, and up to $1,200 off desktops for true gamers. We’ve rounded up ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.