Just a few days ago, we wrote about the ESP-SDR project, which turned an ESP32 into an SDR receiver (and now SDR transmitter) ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Harry Rabinowitz Tech Reporter I’m always testing ...

If a company makes enough of a financial impact, it may eventually reach mega-cap stocks status. A mega-cap stock is a stock issued by a company with a total market capitalization of over $300 billion ...