Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, ...

For those who are new to Smart IR, it’s a device that acts as an infrared (IR) control hub. The idea is to let you control ...

Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one ...

These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

The L5300 industrial hand-held wood moisture meter from Wagner Meters is powered by Wagner’s IntelliSense pinless sensor ...

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...