In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The Acemagic M5 mini PC is ideal for home office users, especially now that it's $550 (was $800) on Amazon.

It may cost more than the previous version, but the MagniFi Mini AX is still a great performer and won't take up that much ...

This chunky little mini PC combines retro looks with a ton of power for an integrated design, along with user-accessible RAM and storage.

This year, Neural built on that success with the Quad Cortex mini, which shrinks the device size in half, cuts the ...

Texas Instruments MSPM0G5187 and AM13Ex are two new microcontroller (MCU) families featuring the company's  TinyEngine neural processing unit (NPU) to ...

Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...