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

Build for monitoring, buy for safety.

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

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

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Some 500 upper primary and junior high students from five regions have graduated as part of the third cohort of the Telecel ...

Qualcomm joins South Korea's Challenge AX for All startup program, promoting Dragonwing edge AI chips as the company ...

These days our appetite for more data storage is larger than ever, with video files larger, photo resolutions higher, and ...

The latest thing from Ikea that’s been catching my eye isnt the new bold blue shade for the Billy bookcase, but the brand’s ...

Aqara’s W200 is a smart home hub that automates climate, boosts security, and syncs with Apple and Matter to run your home.

Plus, find out how to win the house designed by the '100 Day Dream Home' stars.

Whether you're an experienced smart home user or are just getting your smart setup off the ground, there's plenty of ...