Using the ESP32-H2 is more economical than the $25 nRF52840 MDK USB dongle to build an OpenThread Border Router. That’s ...

The Raspberry Pi 5 hits a rare balance between capability and cost. It’s affordable enough for newcomers yet powerful enough ...

Going wireless has never been easier in our cars, and if you want to give up on cables and use Android Auto and CarPlay without a cord, a new device helps you do this with several extras. Launched by ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

As the CEO and co-founder of Uplink, Carlos Lei is creating a decentralized connected ecosystem that reimagines how networks are built, owned, and operated. He is a Forbes 30 Under 30 honoree and has ...

Every current Raspberry Pi model is capable of incredible things if you just put your mind to it. You can start with 10 easy Raspberry Pi projects that only require basic gear, then level up to the ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of your Wi-Fi. This is made possible with Pulse-Fi, a system recently unveiled by ...

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 ...

Abstract: Wireless communications become unavailable due to power losses and natural disasters that disrupt power distribution. The study aims to create a localized resilient communication system that ...

Wired CarPlay might feel like a small annoyance until you forget your cable, it gets tangled, or someone else takes it. The PlayAIBox fixes that by turning your car’s wired Apple CarPlay into a ...

Mcuzone’s CM5 5G Router expansion board is a carrier board for the Raspberry Pi CM5, designed to offer a complete router/gateway solution with WiFi 5 and Bluetooth 5.0, five gigabit Ethernet ports, an ...

Supernetworks’ “Secure Programmable Router” (SPR) is a Raspberry Pi CM5-based router featuring 2.5GbE, Gigabit Ethernet, and Wi-Fi 6 3×3 MIMO, advertised as an open-source, secure, user-friendly WiFi ...