Raspberry Pi, the company best known for its single-board computers, just revealed its first standalone Wi-Fi and Bluetooth radio module. The new Raspberry Pi Radio Module 2 can add wireless ...

Guess what’s one of the first things I check when planning my travel itinerary? Internet access. I’ve tried using USB 4G/5G modems with Raspberry Pi, but they turned out to be expensive, and mobile ...

The Pico 2 gets wireless networking for two bucks more. The Pico 2 gets wireless networking for two bucks more. The Pico 2 W’s Wi-Fi chip adds a 2.4GHz signal using the Wi-Fi 4 (aka 802.11n) standard ...

What just happened? Engineers at the University of California, Santa Cruz, have developed a method for measuring heart rates that requires no wristband, smartwatch, or medical device. Instead, the ...

When you think of wireless Raspberry Pi applications, what usually comes to mind are projects powered by Wi-Fi, such as a remote plant monitor or smart energy tracker. However, Raspberry Pi boards ...