The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Nick is a Features author who's been writing for fellow tech geeks since 2011. While he's mostly focused on phones, he's also thrilled by cameras and audio gear of all shapes and sizes. On weekends, ...

If you are planning on building any Arduino home automation projects you might be interested to know that the official Arduino team have announced that the Arduino Cloud now supports Google Home. The ...

Chris Wedel is a seasoned technology journalist with a rich background writing for top publications like CNET, Android Police, and Digital Trends. His work spans the consumer electronics landscape, ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

The benefits of smart home automation may keep you from ever going back to a "dumb" home again. Controlling the temperature, turning on the lights, locking the doors, and seeing who's at the door — ...

Have you ever wished your smart home devices could do just a little bit more—something uniquely tailored to your needs? Maybe you’ve dreamed of a home automation sensors that tracks the exact ...