After connecting your Pokemon Go and Pokemon Scarlet and Violet accounts, you'll be able to send Postcards from Pokemon Go to Scarlet and Violet. You can send a Postcard once per day; this restriction ...

These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...