This smart power bank for portable electronics integrates a photovoltaic input with other power-supply sources and battery ...

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

BYD’s new in-house 4nm smart driving chip, China’s first, unlocks “the highest level of vehicle intelligence” with L3 and ...

As handheld consoles continue to grow and push the limits of what you can actually hold in your hands, the Arduboy FX-C comes ...

Ever since the first Linux capable single-board computers came out, there have been projects turning them into handhelds. The Raspberry Pi Zero and in particular the Compute Modules are ideally ...

Wallet trackers might be the most useful devices you can use with Android’s Find Hub network, and KeySmart’s new ...

The SwitchBot Bot Button Pusher features a built-in battery and Matter support. Here is what you need to know how to make it work.

A USB cable is not typically something that raises eyebrows. Most people plug one in and move on. But a Kickstarter device is challenging that assumption ...

V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.