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

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Smart home device manufacturer Aqara today launched the Thermostat Hub W200, a new Matter-enabled thermostat that comes with ...

Build for monitoring, buy for safety.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Researchers at the National University of Singapore (NUS) have built a molecular "leash" to pull directly on a force-sensing ...

The Aqara W200 brings Matter 1.4, built-in mmWave, and Apple Adaptive Temperature. Here is a closer look at what it means for Apple Home.

Aqara’s first smart thermostat is a stellar first effort, but has work to do to catch the best thermostats out there.

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...