If you want to switch back to Wi-Fi or cellular, you'll need to disconnect the cable. The best part about this setup is that ...

Have two NFC tags, two Samsung phones, and a spare hour or two? Here's how you can use two phones with Android Auto and ...

Google has consistently spoken against the regulations imposed under the DMA, but it and the other gatekeepers have been ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

Don't worry, that's not as intimidating as it initially sounds. Find your Android Auto settings through the search bar in the ...

Ever wish you could copy on one device and then paste on another? You can — with the right touch of simple setup.

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Stop switching screens!

Arduino Cloud dashboards let you monitor and control multiple boards from one place, using customizable widgets to display data or trigger actions in real time. They can be accessed through a browser ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...